Lawn Care

We all know that fresh mulch is like a fresh coat of paint for your garden – instant makeover! But did you know that applying a proper 3” layer of natural mulch keeps underlying soil temps more than 20 degrees cooler?!

Gill’s Landscape Designer, Kathy Hubner recently attended a webinar presented by Bartlett Tree Research Laboratories in which they shared amazing results from a mulch study in San Antonio. Soil temperatures were measured at 6″ deep (where plant roots live) on a 105 F summer day. Bare soil, 6″ down was 102 F. Soil under grass was 92 F. Soil beneath a 3″ layer of mulch was only 76 F!! Mulch for the win!

Keeping plant roots cool helps them take up water and nutrients and prevents heat stress on the plant. Cooling powers alone are a great motivation to maintain a 3″ mulch layer, but there are lots of other key benefits. Mulch helps you water: it helps retain depth moisture in the soil when you water slow and deep.

A 3″ mulch layer also helps suppress weeds. It allows good water, oxygen, and nutrient transfer, but blocks light that weed seeds need in order to sprout. And speaking of nutrients, natural hardwood mulch or pine straw mulch breaks down over time and helps build healthier soil.

To achieve a 3″ layer of mulch takes about 1 bag per 12 sq. ft. Be sure you spread the mulch evenly and avoid creating the dreaded “mulch volcano” around the trunks or main stems of plants and trees. Mounding mulch up against the trunk can invite disease. Best to mulch around trees and plants then pull mulch away from the trunk to create some space.

Pro tip: As your veggies finish their growth cycles this summer, pull them up and use a nice layer of pine straw mulch over your garden beds to keep weeds down and help keep your soil alive and ready for the next season.

KEEP COOL AND MULCH ON!

It’s National Pollinator Week and summer is officially here! Just like gardeners adapt to summer temps, so do pollinators like bees, butterflies, birds, and all kinds of insects. They need our help finding food, shade/shelter, and places to raise young. Good thing there are lots of plants that love our South Texas summer AND help meet these needs for pollinators. Here are our top 10!

1. Native Texas Sage

Texas Sage aka Barometer Bush flowers are a big food source for a variety of bees, butterflies, and moths in our area. Hard to find a tougher (or prettier!) shrub for full sun areas. The blooms open in response to changes in humidity and barometric pressure, typically just before or after a rain.

2. Golden Thryallis

Native to Mexico and well-adapted to South Texas, Thryallis is almost always blooming! Hummingbirds, bees, and butterflies can stop for a meal in spring, summer, and fall.

3. Basil

Of course we love eating and cooking with Basil, but it’s also a magnet for pollinators! A few Basil plants in your garden, especially the big-blooming varieties like Magic Mountain, will bring you lots of pollinators and more blooms everywhere.

4. Zinnias

Zinnias are a summer classic for South Texas. They’re easy to grow from seed or transplant, they love warm weather, and they just make you happy! They make bees happy too!

5. Turk’s Cap

Q: What blooms in the shade, blooms in the sun, provides food and shelter for birds and butterflies, doesn’t need much water, and is native to a huge swath of Texas?

A: Turk’s Cap!

6. Eleagnus

You may not think of Eleagnus when you think of pollinator plants, but we think you should! The flowers attract bees and other beneficial insects, and birds love the berries. And Eleagnus grows big enough (10’x10′) to create plenty of shade and shelter and a place to nest and raise young. Not to mention that Eleagnus is excellent for the coast due to it’s high tolerance of salty conditions.

7. Henry Duelberg Salvia

Henry Duelberg is one of our native Texas salvias that hummingbirds, bees, and butterflies adore. They’re great on water and they just keep on blooming!

8. Firebush!

We consider Firebush to be THE hummingbird plant for South Texas. They absolutely thrive in summer – you’ll see them starting to bloom right about now. The tubular blooms are perfect for a hummingbird’s beak. Big, goofy carpenter bees love making their homes in the hollow branches of an established Firebush.

9. Esperanza

Carpenter bees love Esperanza! And we love watching them buzz and knock around all over the flowers. The big, bell-shaped blooms are perfect for big, round carpenter bees. Esperanza will keep blooming through the summer and fall.

10. Grasses!

Planting grasses like our native Coastal Muhly grass or Purple Fountain grass, provides great shelter for birds and other small wildlife. And summer is a great time to plant so they establish roots and get ready to bloom beautifully in the fall.

It may not feel like it yet, but it’s time to start making the transition into an exciting new Fall planting season! There’s a lot to do in August to set yourself up for big garden success this Fall and beyond. Here are our top must-do’s!

Check out our August Garden Guide for more tips and remember that trees, shrubs, and perennials can be planted 12 months out of the year! The only difference is the amount of water they need depending on temperatures and wind!

1. Water Sufficiently AND Efficiently

With our temps and lack of rain, it’s vital to water your plants and lawn sufficiently AND efficiently. The goal with summer watering (with or without watering restrictions) should be to create depth moisture. For lawns and established plants and trees, this means watering less frequently, but watering deeply when you water. New plantings will require water every day for the first couple weeks to get the roots established. Use a water wand with a cut-off valve to make it easy on you and conserve water. Pro tip: Conserve water by watering at ground level, not spraying from above. This way, water soaks down to the roots rather than evaporating off the leaves.

2. Start Planting for Fall Pollinators!

Important fact: birds, bats, bees, butterflies, beetles, and small mammals that pollinate plants are responsible for bringing us one out of every three bites of food. Plants attract and provide food for them to keep the cycle going. For example – plant Zinnia and sunflower seeds now, and they’ll be ready to feed migrating birds this Fall. Plant salvias now, get roots established, and they’ll be gorgeous this Fall and covered in hummingbirds, butterflies, and bees. Take it a step further and plant Texas natives! They provide for pollinators and require less water once established. If you’re excited about planting natives for pollinators, check out Homegrown National Park! It’s a nationwide movement to plant natives and restore native biodiversity at home. Just by planting a few native plants, you can get your yard on the map and become part of the Homegrown National Park.

3. Pick Out Your Seeds!

Watching your plants grow from a tiny seed is exciting and rewarding! Our Fall Vegetable Planting Guide provides the specific seed-planting dates to help plan your Fall garden. In early August, we’ll receive the new 2023/2024 seeds from our favorite seed suppliers, including heirloom vegetables, new releases, and wildflower seeds. Use peat pots or seed starting trays to start seeds indoors this month, then move to a covered patio once they sprout. This will protect the seedlings and slowly acclimate them to outdoor temps.

4. Prepare Your Garden Beds

August is the time to start prepping Fall veggie beds! Finish your Summer harvesting, clean out your beds, and pull weeds. To get your soil ready, we recommend mixing Nature’s Blend Compost or Cotton Burr Compost into your soil to replenish nutrients and loosen the soil before planting. About 1 bag per 12 sq. ft. is good. Once prepped, add a thick layer of pine straw mulch, which will help retain moisture, keep weeds from sprouting, and keep the soil cooler until you’re ready to plant. As you plan your space, think crop rotation – don’t plant the same veggies in the exact same place you planted them last season, or you encourage pests and diseases.

5. Mulch for Moisture Retention

We know fresh mulch is the quickest way to refresh the look of your landscape. Proper mulching has other big benefits, especially during dry and hot weather. A good 3” deep layer of mulch will keep your plants and the soil moist and cool for longer after you water. Not just a little cooler – we’re talking more than 25 degrees cooler!! Give the main trunks or stems of your plants a little space – mulch 3” deep throughout the bed, but no more than 1” deep against the main trunks/stems of plants.

6. Houseplants: To Repot or Not?

You may have noticed some of your houseplants seem to need watering every single day this summer. That could be a sign that it’s time to repot! Houseplants get root bound, meaning that the roots coil and basket around inside the pot until there’s not much soil left. Without much soil, the pot doesn’t hold much moisture when you water. This is not necessarily a bad thing. Houseplants generally like to be somewhat root bound, and it can help keep you from overwatering. If you do decide to repot a houseplant, choose a pot that’s 1-2″ larger in diameter and use a good, well draining potting mix. If you jump up to a pot that’s too big, the soil will hold too much moisture and your plant won’t be happy.

Most people (and I’m most people too) just guess how long to leave their sprinkler in one place, or how many minutes to set their automatic sprinkler zones for. 10 minutes per zone? 45 minutes? You don’t really know, and neither did I, I had just set them for 12 minutes per zone and 3 start times during the early morning of my watering day, and hoped that was good enough. I did see water reaching all areas, but I really didn’t know if it was enough or too much. Texas A&M recommends applying 1″ of water every 7 to 10 days during the active growing season, and they recommend splitting the watering into multiple applications during the same morning, so it can soak in rather than start to build up and run off (known as the cycle and soak method).

So after years of knowing I should do this, I finally ordered a 10 pack of sprinkler gauges, 1 1/2″ capacity, for under $20. I placed one in each of my automatic sprinkler zones to measure how much water the areas are actually getting. Now I know most of my zones need 15 minutes per cycle, one needs 10 minutes, and one needs 20 minutes. It really does vary, depending on how many sprinkler heads are on a valve, and how much pipe the water has to run through before it gets to that valve. And the same thing applies to a hose and sprinkler set up!

– James Gill

Fall is OUR ABSOLUTE BEST TIME for planting veggies, trees, flowers, and just about everything else! It just feels good! But time is of the essence! A lot of the things we do in the garden this month will set us up for success for seasons to come. Here are our top must-do’s for October.

Check out our October Garden Guide for more tips and remember that trees, shrubs, and perennials can be planted 12 months out of the year! The only difference is the amount of water they need depending on temperatures and wind.

1. Plant Food

Some of the best… Broccoli, Cauliflower, Lettuce, Cabbage, Carrots, Beets, Radishes, Cilantro, Nasturtiums, and the list goes on. Remember – veggies are heavy feeders. We recommend feeding with an organic granular like Medina Growin Green or Plant Tone on the 1^st of each month, and again with liquid Hasta Gro on the 15^th. Set these reminders on your phone/calendar and you’ll have much better production.

Watch: Coastal Bend Veggie Gardening Guide

2. Plant Fall Flowers

Take advantage of the weather while the days are still long. It’s the perfect time to start cool weather Impatiens, Marigolds, Snapdragons, Violas, Petunias, Calendula, Begonias – the flowers and colors that say, “FALL!”. Warm days help flowers develop roots so they can look their best during the cooler months ahead.

3. Ready, Set, Fertilize Your Lawn + Prevent Weeds

Fertilizing lawns this month is essential for developing strong roots and healthy growth next Spring and Summer. We emphatically recommend organic Medina Growin Green! Amazing stuff! A 40lb bag covers 3000 sq ft of lawn, and for a small fee, we can rent you a spreader which makes it very easy to apply. Not only does Medina Growin Green work wonders on lawns, you can use it in all areas of your landscape, including your veggie garden. If you’re dealing with a weed problem, treat for weeds, wait 2-3 weeks, then fertilize. Do not use “weed & feed” products! Prevent weeds in your lawn by applying Weed Beater Complete or Hi-Yield Turf & Ornamental Weed & Grass Stopper.

Read: Fall Lawn Care

4. Plant for Hummingbirds and Migratory Birds

Right now is a great time to plant all kinds of blooming plants that hummingbirds and other migratory birds need. Some of our favs for South Texas are native Flame Acanthus (aka hummingbird bush), Salvias (like native Salvia greggii and Salvia leucantha), Cape Honeysuckle, native Turk’s Cap, native Beautyberry, native Loquat, Firecracker plant, Coral bean – the list goes on and on. We have been covered in hummingbirds here at Gill’s!

5. Plant Trees Now for The Best Head Start

We’ll say it again… planting trees is all about growing roots. Trees planted in Fall grow more next Spring & Summer because they spend time all Fall and Winter working on their root system. It also helps prepare them for hot temps next Summer. Live Oak, Burr Oak, Magnolia, Anacua, Cedar Elms, & Wild Olive are some of our South Texas fav’s and we’ve been getting some gorgeous specimens!

Read: The Advantages of Fall Planting

After a long summer, the recent rains and cooler temps have worked wonders for our lawns and landscapes. Everything is bursting with new growth, which means everything is using a lot of energy, which means…we need to fertilize!! Use our simple fertilizing tips and you’ll see a big difference: healthier, stronger, more disease and pest-resistant, and more beautiful lawns and plants! Here’s how.

First off, let’s clear up a couple of common misconceptions about fertilizing. Don’t wait for rain in the forecast to fertilize. Yes, granular fertilizer needs to be watered in, but gently. Rain will actually wash most of it away into the street rather than down into the lawn. Wait for a few dry days in a row to fertilize. Also, don’t try to treat for weeds and fertilize at the same time. It doesn’t work! That’s why we don’t sell and don’t recommend “weed and feed” type products. Treat for weeds first, wait a couple weeks, then fertilize.

Now, on to the tips! We carry a few different fertilizers that do slightly different things for different plants, but you really only need one – Medina Growin Green! One 40lb bag of Medina Growin Green covers 3,000 sq. ft. of lawn and you can use it on everything else too! It’s all organic and works like magic on lawns, veggie gardens, trees, shrubs, flowers, blooming perennials, you name it.

Make it easy on yourself and borrow one of our lawn spreaders which will apply an even layer of fertilizer to the lawn. Then water it in by hand or by sprinkler, just not too much. Granular fertilizer, like Medina Growin Green, is meant to slowly work it’s way down into the root system. You’ll still see some bits of fertilizer on the surface after you water it in which is A-OK. Take the remainder of the bag and “chicken feed” it around the base of your other landscape plants, veggies, herbs, and flowers. For trees and larger shrubs, sprinkle fertilizer out away from the trunk at the drip line (aka the outer edge where rainwater drips down).

Follow this schedule: fertilize lawns, trees, and hardy shrubs with Medina Growin Green once this fall (right now!). Fertilize veggies, flowers, and blooming perennials once a month. Since veggies are heavy feeders, you can follow up with liquid Hasta Gro every 2 weeks. Simple and very effective!!

In honor of Texas Native Plant Week, we’re celebrating at Gill’s with 20% off all Texas Natives up to 15gal! Our native section is stocked with native grasses, blooming perennials, shrubs, trees, and groundcovers. Speaking of, here are some ideas for replacing parts of your lawn with natives!

In 2009 the Texas Legislature designated the third week in October as Texas Native Plant Week to help raise awareness of the importance of planting natives. Great timing! This is typically when we feel the weather cool down and when many of our Texas native plants look stunning, and when there are more native varieties available for sale.

Why is planting natives so important? Not only are they better adapted to thrive in our area and require less water once established, native plants are a critical part of delicate local ecosystems. Birds, bees, butterflies, moths, bats, and other wildlife all depend on native plants. By planting natives in our gardens, however big or small, we help restore native habitat that has been altered or removed by humans over the years.

Does this mean I need to replace my entire landscape with native plants immediately? Not necessarily, although that’s doable and can look amazing! Another educational organization that advocates for biodiversity, Homegrown National Park, suggests that the goal ratio for homeowners should be about 70% native and 30% non-native. They have great educational resources for planting native, including their interactive map. When you plant natives, you can register to have your yard light up on the map and be a part of the “homegrown” national park!

Start small and consider replacing areas of your lawn with native plants! I wanted to share with you all a couple of lawn areas at my house that I’ve removed and replaced with natives. I had a semi-shady small lawn area (about 8’x8′) in front of a trellis wall that wasn’t doing anything but taking up space. So, in September 2022, the Gill’s crew dug out the grass, added a flagstone path, and planted the whole space with Texas Frogfruit (Phyla nodiflora var. incisa). It took some time to fill in, but now it’s thick and lush and TOUGH! It handled freezing temps during the winter and our long, dry summer just fine with very minimal hand watering. The 2nd photo shows it wild and blooming, but once the blooms are spent, I buzz it down with the mower.

In September of this year, we tackled the boring 4’x40′ curb strip out front. Our Gill crew stripped out the grass (with a machine this time), amended the soil with compost, and planted 100 Salvia coccinea aka Tropical Sage. I chose this native salvia (there are many others) because it can handle partial shade/dappled light and because it reseeds easily. After a few weeks, it’s beginning to fill in and bloom and it will reseed and come back up year after year. I chose to plant only 1 variety in this area because I love the way a mass planting or big swath of 1 color/texture looks…and so do pollinators! Planting several of the same plants together makes them easier for pollinators to find.

-Jesse

November is one of our most beautiful months in South Texas – nice weather for spending time outdoors! Now’s the time for fall flowers and planting trees! And there’s still time for veggies, too. Good timing this month will keep us looking good through the fall and winter and set us up for showtime next spring. Here are our top must-do’s for November.

Check out our November Garden Guide for more tips and remember that trees, shrubs, and perennials can be planted 12 months out of the year! The only difference is the amount of water they need depending on temperatures and wind!

1. Fill Pots and Spots with Fall Flowers

Here’s our list of Fall/Winter flowers – tons of choices for outdoor color to redo pots & inground plantings. Flowers take a little time to grow and bloom. Plant early this month so they can be WOW for the holidays! Many of these fall flowers, like Petunias, Lobelia, and Geraniums will looks great through the winter and look their very best next spring. Good reason to plant now! Once they’re all planted, give them a good meal of granular organic Rose Glo. To keep them growing and blooming through the fall and winter, they’ll need regular feedings about once a month. For an extra boost, follow up with liquid Hasta Gro in between your monthly feedings.

2. Plant Trees and Shrubs Now for Better Growth Next Spring

Now is the very best time to plant cold-hardy shrubs and trees! They focus energy this fall and winter on building a good root system, which allows them to explode with growth next spring, and prepares them to withstand hot weather next summer. Other benefits to planting now – easier digging and not as much watering as during warmer seasons! Always fertilize when you plant and follow our watering instructions.

3. Still Time to Plant Veggies!

We’re still bringing in lots of fresh cool-season crops like broccoli, kale, lettuce mixes, Swiss chard, spinach, cauliflower, beets, onions, and more! Three big tips for fall/winter veggies: 1) Mulch well to help protect tender young veggies 2) Water well, but not too much 3) Keep feeding! Organic Plant Tone or Medina Growin Green once a month, followed by liquid Hasta Gro every 2 weeks for a bountiful harvest!

4. Last Chance Lawn Care

Early this month is our last chance to fertilize aka “winterize” lawns for strong roots and healthy growth next spring and summer. Our tried and true favorite lawn food is organic Medina Growin Green. November is also the time to prevent spring weeds in your lawn by applying Weed Beater Complete or Hi-Yield Weed & Grass Stopper with Dimension.

Read: Fall Lawn Care

5. Feed Your Landscape Too!

Landscape plants, including trees, perennials, and hardy shrubs need food early this month while they are still actively growing. Just like lawns, the idea is to give them a boost before they head into dormancy this winter. We love organic granular fertilizer Medina Growin’ Green for trees and shrubs, and Rose Glo or Plant Tone for blooming perennials.

6. Plant Herbs to Share and Use for the Holidays

Cooking without herbs is a waste of thyme! Sage, Rosemary, Cilantro, Parsley, Fennel, Dill, (and Thyme) are just a few herbs that thrive in our cool season. Limited space? A sunny spot, container & a few favorite herbs is all you need. We can even pot them up for you. A container herb garden makes a great gift…

Lawn Care

1. Native Texas Sage

2. Golden Thryallis

3. Basil

4. Zinnias

5. Turk’s Cap

6. Eleagnus

7. Henry Duelberg Salvia

8. Firebush!

9. Esperanza

10. Grasses!

1. Water Sufficiently AND Efficiently

2. Start Planting for Fall Pollinators!

3. Pick Out Your Seeds!

4. Prepare Your Garden Beds

6. Houseplants: To Repot or Not?

1. Plant Food

2. Plant Fall Flowers

3. Ready, Set, Fertilize Your Lawn + Prevent Weeds

4. Plant for Hummingbirds and Migratory Birds

5. Plant Trees Now for The Best Head Start

1. Fill Pots and Spots with Fall Flowers

2. Plant Trees and Shrubs Now for Better Growth Next Spring

3. Still Time to Plant Veggies!

4. Last Chance Lawn Care

5. Feed Your Landscape Too!

6. Plant Herbs to Share and Use for the Holidays

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