🤠 Texas LifeFebruary 28, 2026•⏱ 4 min read
🌵 Why Round Rock, Texas Is the Perfect Place to Farm Worms
It's not just where we live — Round Rock has the climate, the soil, and the community that makes it genuinely one of the…
Read More →August in Round Rock. 104°F at 2 PM. The pavement is hot enough to fry an egg. This is basically a death sentence for a worm farm — unless you know what you're doing. Here's what we've learned over two summers.
The Temperature Problem
Nightcrawlers start to slow down above 75°F and begin dying above 85°F. In a Texas summer, an outdoor bin in direct sun can reach 110°F+ within hours. Our first summer, we lost a significant portion of one bin because we underestimated how fast temperatures rise. We won't make that mistake again.
💡 Critical Rule: If it's over 90°F outside, your bins need to be in shade. If it's over 100°F, they may need to be inside with climate control. Worms are worth protecting — they're your inventory!
Our Summer Setup
Location: The North-Facing Garage Wall
We moved our bins to the shadiest, coolest part of our garage — the north-facing inner wall. No direct sun, good ventilation, and the concrete floor stays about 10°F cooler than outside. In summer this is where all bins live from May through September.
Frozen Water Bottles
On the hottest days (over 95°F), we place a frozen water bottle in the corner of each bin. The ice melts slowly and keeps the bin temperature in the 70s. We replace them daily on extreme heat days. This is the single most effective summer survival technique we've found.
Extra Moisture
Heat dries bedding out fast. In summer we check moisture daily instead of every other day. The bedding should always feel like a wrung-out sponge. Dry bedding + heat = dead worms fast.
Reduced Feeding
Hot temperatures speed up decomposition — food rots faster in summer. We reduce feeding by 25% in summer to prevent food from going bad in the bin and creating harmful gases or attracting pests.
The Good News: Texas Winters Are Easy
While summer takes active management, Texas winters are a breeze for worm farming. Most years, our outdoor bins never get cold enough to need intervention. Other worm farmers in northern states have to bring everything inside from November to April. We just add a little extra bedding and maybe a burlap cover on the few nights that dip below 40°F. Texas in winter is actually ideal worm farming weather.
Month-by-Month Summary
- 🌱 March–May: Best season — ideal temps, worms reproduce fast
- ☀️ June–September: Active management needed — shade, cooling, moisture
- 🍂 October–November: Great season — back to easy management
- ❄️ December–February: Slight slowdown — mostly hands-off with light insulation
