How about that nice rain last Sunday?! And we have chances for more – hooray! Rain makes everybody feel better – plants, people, weeds, bugs… Here are a few important to-do’s for making the most of a good rain and keeping potential issues from getting out of hand.
Water + Mulch to Maintain Depth Moisture – Very Important!
This may sound counterintuitive, but you need to continue watering regularly even when we’re getting good rainfall. Supplemental watering after a rain will help push moisture further down into the soil and allow the soil to hold depth moisture for a longer period. This is very important during spring before we reach warmer summer temps. The better depth moisture we maintain now, the deeper plant roots will grow, which will allow plants to withstand warmer temps and longer periods between waterings. Keep in mind, it takes far less water to improve and maintain depth moisture than it does to rebuild it once the soil gets really dry. And remember – mulch is your best friend! A good 2-3″ mulch layer works wonders for retaining moisture and reducing water needs. It also insulates roots and keeps them cooler and healthier.
If you’re interested in capturing a large amount of rainwater every time it rains, reach out to us here to discuss adding rainwater cisterns to your landscape. You’d be surprised how much you can collect. Just 1 inch of rain on 1,000 sq ft of roof = 600 gallons of water!
A Few Easy Solutions for Bugs After a Rain
If you haven’t noticed already, you’ll soon notice a lot more bug activity in your garden. Don’t worry, and don’t over-treat, just stay observant. For 2 very common culprits, aphids and spider mites, use organic Spinosad Soap. If caterpillars are causing a lot of damage in the veggie garden, you can use organic Bt spray or dust. To prevent mosquitos, use organic Mosquito Dunks or Bits in your rain barrels, bird baths, and anywhere you have standing water. They’re harmless to birds, pets, and other bugs, but they prevent mosquito larvae from hatching. These can also be used to create very effective mosquito traps. Just fill a bucket with water and some leaf/grass clippings, and add a dunk or granular bits.
You may have also seen fire ant mounds appear out of nowhere after the rain. We’ve had good success using organic Come & Get It Bait to take care of them. If you have other bug questions, give us a call or stop by.
What About Weeds?
If you’re thinking of treating for weeds, keep in mind that most weed killers need several days of sunshine to be effective. So, not a good idea to use them when we have intermittent rain in the forecast. Instead, the best plan of attacking weeds right now is to take advantage of the soft ground and pull em up! One of the most satisfying sounds in the garden is that “pop” you hear when you pull a weed and get the entire root. And once again, mulch is your best friend for suppressing weeds too!
-Jesse
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