Emerald Harvest Cali Pro Grow A&B - 0.95L varo__100g Understorm is built for durability

Understorm is built for durability with an IP65 rating and rugged housing

Trusted Smart Technology -

carbohydrates or other substances that may create messy or undesirable effects in the grow system

Easily accessible air filter

Emerald Harvest Cali Pro Grow A&B - 0.95L varo__100g Understorm is built for durabilityUnlock the full genetic potential of your crops with Cali Pro Grow A & B and Cali Pro Bloom A & B, Emerald Harvests easy to use 2 part base nutrient series. Cali Pro simplifies your feeding process, allowing you to spend less time measuring and more time nurturing your valuable crops. Ideal for growers who prefer a straightforward approach, Cali Pro makes feeding effortlessjust mix equal parts A and B following the application rates on the bottle or