North Spore 0.2 Micron Filter Bags 10 pk HGN30S Roots Organics Surge plant nutrient

Roots Organics Surge plant nutrient and microbe growth supplement is designed from the finest sustainably-harvested and enzymatically processed marine protein materials

• Supports conditions for better plant establishment

Ed Hume seal of approval

Widely used to provide oxygen in aquariums

High quality return spring enhances speed and performance

North Spore 0.2 Micron Filter Bags 10 pk HGN30S Roots Organics Surge plant nutrientThese autoclavable mushroom grow bags are our go to for indoor mushroom cultivation and spawn production. Bags are made of 2. 2 ml thick polypropylene plastic and are designed to withstand high temperatures. The 0. 2 micron filter also allows for ample gas exchange. These bags are durable and clear enough to make monitoring growth easy and can be sealed with an impulse sealer, or just be tied to the seal. To use, see recommendations below: Fill half