Sol Soils® Pumice™ - 64oz (2qt) bigtimeexterminator External fruiting is ideal for

External fruiting is ideal for mushrooms like Oyster & Lion’s Mane

and alcohol content and does not contain any stabilizers

The detachable Leap™ pH probe has a toughened spear-tip for improved durability and is lightning fast in nutrient solution

8ml per gallon of nutrient solution

Quick transportation of seeds

Sol Soils® Pumice™ - 64oz (2qt) bigtimeexterminator External fruiting is ideal forSol Soils Pumice 64oz (2qt) Pumice (filtered 3 8in to 1 4in in size) is relatively lightweight volcanic rock used as an amendment in all types of soil. Its porous composition allows it to retain moisture and nutrients during watering, and release them slowly over time as the root system requires. Think of these components as little batteries for your plants.