Exact Flora

Exact Flora by Cultilene is made for cannabis growers who want high precision and uniform moisture distribution across the slab. Designed with a slightly wetter baseline than Exact Air, it holds just enough water to support vigorous vegetative growth while still offering excellent drainage for fast dry-backs when needed. Its stable structure supports uniform root penetration and reduces channeling, so your plants get even access to water and nutrients. It’s a great fit for both indoor and greenhouse setups — especially in medium to long-cycle grows where consistent root zone hydration helps produce healthy, robust development and dense canopies. If you need extra slab support in larger plant setups, Exxellent is an excellent option. For a dependable starter option that pairs well with any slab system, the HR Cube is ideal for cube-based propagation or early veg.