The Plant Peddler

Keeping Your Indoor Jungle Thriving Through the Heat

Written by The Plant Peddler | May 19, 2025 12:00:00 PM

Hydration Without Overdoing It: While plants typically need more water during hot months, that doesn’t mean you should flood them.

  • Check soil moisture regularly by using your finger to test the top inch or two.

  • Water thoroughly but allow soil to partially dry out between waterings, unless the plant is a tropical that thrives in constant moisture (like ferns or calatheas).

  • Be mindful of pots with poor drainage—summer is no time for soggy roots.

  • 💡 Pro Tip: Water in the early morning to minimize evaporation and give your plants time to absorb before peak heat hits.

Let There Be Light—But Not Too Much: Longer days bring more sun, which is great… until it’s not. Many indoor plants can get scorched if they’re suddenly exposed to intense summer rays through a window.

  • Rotate your plants every few days to ensure even light exposure.

  • Move sensitive species like peace lilies or pothos out of direct sun if they show signs of bleaching or crispy edges.

  • Sheer curtains can help filter harsh sunlight while still letting in plenty of brightness.

Humidity Matters: Air conditioning might keep you cool, but it dries out the air, and that can stress your plants.

  • Mist tropical plants occasionally (but don’t overdo it—too much misting can encourage mold).

  • Use humidifiers in drier areas or group plants together to create a mini humidity microclimate.

  • Pebble trays with water underneath pots (without the pot sitting in the water) can also boost humidity levels.

Feed the Growth: Summer is the prime growing season, and your plants are hungry!

  • Use a balanced, water-soluble fertilizer every 3–4 weeks for most indoor plants.

  • Hold back on feeding distressed or recently repotted plants—they need time to recover before they eat.

Watch for Pests: Heat and dryness can make your plants more vulnerable to spider mites, aphids, and mealybugs.

  • Inspect leaves (top and bottom) weekly for signs of webbing, spots, or sticky residue.

  • Use natural insecticidal soap or neem oil as a gentle but effective defense.

  • recover before they eat.

Re-pot If Necessary—but Don’t Disturb the Peace: Summer is a great time to repot plants that are root-bound and actively growing, but be gentle.

  • Choose pots with proper drainage and just 1–2 inches larger than the current size.

  • Avoid repotting during extreme heat waves, it adds extra stress to the plant. 

Let Your Plants Breathe (and Breathe Better Yourself):

Plants do more than decorate, they help clean indoor air, reduce stress, and increase productivity. A little summer care goes a long way toward keeping your interior landscape as fresh and invigorating as a walk in the woods.

At The Plant Peddler, we specialize in creating and maintaining lush biophilic environments that look amazing and feel even better year-round. Need help prepping your plant collection for summer? We're here to help keep your green spaces glowing.

Need seasonal plant care or a maintenance refresh for your office or home? Contact The Plant Peddler today and let's bring nature indoors, beautifully and sustainably. 🌿