Pay in 4 interest-free payments of $33.75 Learn more
Ships within 48 hours ยท Estimated delivery Aug 21 - Aug 26
โ๐ฟ Premium Horticultural Perlite โ Ultra-Lightweight Soil Additive
fertilizers
Light-Blocking Black Finish: Ideal for hydroponics and UV-sensitive liquids
but potentially risky
Add bioavailable calcium and magnesium to the mix
RAM - AIR-PRO II Fan Speed Controller Advanced Nutrients โ๐ฟ Premium Horticultural Perlite โThe RAM AIR PRO II is an intelligent and silent indoor climate controller designed to control two inline exhaust fans thermostatically, monitoring and keeping the desired room temperature and air pressure. All you have to do is plug in your fans, set the required air temperature and fan speed balance and the AIR PRO will do the rest, maintaining a continuous room temperature in your room and giving you full control over negative pressure. The AIR PRO
