General Hydroponics FloraMicro, 2.5 Gallon Atmosphere Controllers and fill with 1 liter

and fill with 1 liter of warm water

The comfortably-sized lip along the top of these containers

Guaranteed Analysis for Uptake:

Stacking saves valuable space when not in use

General Hydroponics FloraMicro, 2.5 Gallon Atmosphere Controllers and fill with 1 literThe foundation of the building block system. FloraMicro from General Hydroponics provides nitrogen, potassium, calcium and trace elements. Combine with FloraGro & FloraBloom . Just like people, plants benefit from an appropriate diet. But different types of plants have significantly different nutrient needs, and these needs change during each growth cycle. So what's the best way to keep your fruits, vegetables and flowers happy and healthy? Flora