Botanicare Grow Mod Tray System - 4 Foot HGC728782 The kind sweet and sour

The kind sweet and sour aroma of the organic Sour-Dee is what you need to give your crop the characteristics that you desire

Backlit LCD display with low battery warning

Higher CO2 levels allow the plants to handle higher temperatures

84oz makes/for 5 gallons of disinfectant

Botanicare Grow Mod Tray System - 4 Foot HGC728782 The kind sweet and sourBotanicare Grow Mod Trays are durable, customizable grow trays made from heavy gauge ABS that resist bowing, cracking and leaking, so you can grow with confidence. The sidewalls on these versatile hydroponic grow trays are 4. 5 inches high, providing more flexibility and making them ideal for drip, ebb and flow, or lettuce raft growing. Choose between 4 or 5 foot widths, and extend the length from 10 foot 6 inch to 100 foot 6 inch in 5 foot