Pay in 4 interest-free payments of $6.50 Learn more
Ships within 48 hours · Estimated delivery Aug 26 - Aug 31
TrolMaster's new PPH-3 pH probe has been improved in multiple ways
Enables UIS™ controllers to work with RJ11 and RJ12 connector grow lights with PWM or 0-10V dimmers
Save power by checker boarding identical fixtures while reducing output to one of the zones during the light cycle within the same environment
Veg gives your plants a microbial boost
When plants show their first sign of flowering
Boomr Bag Sterile Manure Substrate Commercial Fans TrolMaster's new PPH-3 pH probeOur best selling Boomr Bag is a sterile bulk mushroom substrate formulated by mycologists to increase the yield of your grow. It features a proprietary blend of composted horse manure, coco coir, and several quality substrate supplements (although we keep the exact blend a secret!) Over several years, it has been perfected for dung loving mushroom species and is widely trusted by mushroom growers. Note: Substrate is hydrated to field capacity. Use
US$ 69.90
US$ 69.90
US$ 69.90
US$ 69.90
US$ 69.90
US$ 10.99
US$ 69.90
US$ 23.09
US$ 16.49
US$ 69.90
