North Spore Boomr Bag 5lb - 8 Pack - Case of 40 Extension OxiPhos has a dual mode

OxiPhos has a dual mode of action (systemic and contact) and can be applied as a foliar spray

The HI98115 is a GroLine pH tester with advanced features for the measurement of pH in hydroponic nutrient solutions

3-Feet (100cm) by 3

• Balanced spectral output

• Large oil reservoir provides longer life

North Spore Boomr Bag 5lb - 8 Pack - Case of 40 Extension OxiPhos has a dual modeOur 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