10 Summer Tower Garden Growing Tips to Ensure Success
10 Summer Tower Garden Growing Tips to Keep Your Garden Thriving 🌱☀️
Summer gardening can feel like an uphill battle with the heat cranking up and humidity doing its thing. But fear not—Tower Gardens are here to save the day! While they’re pretty resilient, a little summer TLC will keep your plants flourishing all season long. Let’s dive into these 10 awesome tips to keep your Tower Garden happy in the heat. 🥒🌿

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Adjust the Mineral Blend Dose
This is your golden rule for summer gardening! Water evaporates in the heat, but those minerals stay put and can get way too concentrated. So, use half the regular dose of the Mineral Blend (10ml per gallon instead of 20ml). When temps hit 90°F, drop it to 5ml per gallon. Your plants—and your wallet—will thank you! 💰
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Filter That City Water
If you’re using city water, don’t just dump it in! Chlorine and chloramine (a chlorine-ammonia combo) can stress your plants, especially in the heat. A simple water filter can save the day, giving your crops a much-needed break.
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Keep That Reservoir Full
A full reservoir is your plant’s best friend. It stays cooler longer, which keeps your Tower Garden happy and hydrated. Plus, less evaporation means fewer trips to refill! 🌊
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Use a Dolly or Rubber Mat
Avoid placing your Tower Garden directly on a hot surface like concrete. The heat will transfer into the water, speeding up evaporation. Put your reservoir on a dolly or rubber mat to let air circulate underneath. Cooler water = happier plants!
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Pick the Perfect Spot
For those delicate crops like lettuce, try putting your Tower Garden on the east side of your house. That sweet spot gets morning sun and afternoon shade—perfect for keeping cool-weather crops thriving in the summer heat. 🌞
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Adjust Your Timer on Scorching Days
If your plants are feeling the heat, set your pump to run continuously during the hottest hours (2–5 PM). This helps keep your Tower Garden hydrated and cool. But remember, don’t do this 24/7—continuous watering can cause wilting. Stay smart! 💧
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Cool Your Water with Frozen Bottles
Take your cooling game to the next level! Freeze big bottles of water (think 32oz Gatorade bottles) and plop them into your reservoir to cool things off. Rotate them as needed. But skip the ice—it could mess with your nutrient mix! 🧊
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Harvest Lettuce Early
Lettuce doesn’t like heat—it bolts, turns bitter, and makes you sad. So, harvest it early as baby greens. You’ll get tender, delicious leaves and free up space to plant more! 🥗
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Choose Heat-Tolerant Crops
Some veggies handle the heat way better than others. Choose heat-resistant varieties to avoid disappointment. Check out our heat-tolerant seedlings for a garden that thrives no matter how hot it gets! 🌶
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Run the Hot Water Out of the Hose
Before you fill up your reservoir, let the water run until it’s cool. Adding hot water straight from the hose can shock your plants and raise the reservoir temp—yikes! ❌
And there you have it—your 10 Summer Tower Garden Tips to keep things green and growing! Have any secret tips of your own? Drop them in the comments! Ready to get your own Tower Garden? Order yours now!
Looking ahead to cooler months? Check out our Winter Tower Garden Growing Tips here.