Sol Soils Premium Pumice, 4qt Greenhouse Fans For farmers looking for independent

For farmers looking for independent ratio control of calcium to magnesium

the EcoPlus 1/10 HP Chiller is a great tool for a wide variety of uses

65 µmol/j    PPFD    1598 PPFD    Spectrum    660nm

Centrifugal Inline Fan

This smart controller will alternate between CO2 and fan trigger programming to dynamically increase or decrease carbon dioxide levels

Sol Soils Premium Pumice, 4qt Greenhouse Fans For farmers looking for independentPremium Pumice 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. This porous stone ensures nutrient retention while providing just the right amount of air and water to