All FAQs

What is the ideal grow room temperature?

Plants such as tomatoes do well between 68˚ – 75˚ F, or 20 – 22˚ C. Other plants, like lettuces, prefer cooler temperatures ranging between 60 – 65˚ F. Orchids and succulents like temperatures of 80˚ F or higher. When temperatures are higher than this, you may experience more pest problems, reduced dissolved oxygen available in the plant root zone, media dry-out, and increased water consumption which can cause a toxic concentration of nutrients. Cooler than recommended temperatures may prohibit growth.

Hydro 101

Featured Topics

Roots issue

The Roots Issue

NPK issue

NPK ISSUE

Grow Outside

Grow Outside

Nutrients FAQs

Nutrients FAQS

Roots FAQs

Roots FAQS

All FAQs

All FAQs