Espoma Organic Charcoal Soil Amendment Water Heaters Use the white side’s 90%

Use the white side’s 90% reflectivity to amplify lighting and improve photosynthesis

made of high grade heat proof PVC

The best-selling Boomr Bag is a sterile bulk mushroom 5lb substrate formulated by mycologists to maximize your mushroom yield

Never mix Liquid KoolBloom directly with undiluted nutrient concentrates

Recommended Mixing Order

Espoma Organic Charcoal Soil Amendment Water Heaters Use the white side’s 90%Espoma Organic Charcoal is an all natural, high carbon soil amendment designed to improve drainage, increase air circulation, and help keep container gardens, houseplants, and terrariums fresh. Made from untreated hardwoods heated at high temperatures without oxygen, this porous charcoal amendment helps create air pockets in potting soil while supporting better moisture management around plant roots. Ideal for indoor plants, terrariums, planters, and