Plagron Hydro Roots 20L All | Saleable | Growing Media | Plagron | Batmix Large performance The ONA Block

Large performance The ONA Block is a small quiet workhorse when it comes to odour control

Dimensions: 1120 mm (L) x 21 mm (W) x 54 mm (H)

allows for easy installation in tight spaces

conductivity / nutrient (EC

Plagron Hydro Roots 20L All | Saleable | Growing Media | Plagron | Batmix Large performance The ONA BlockPromotes root growth and boosts resistance Hydro Roots is a root strengthening additive containing phosphorus and boron. These different ingredients both have their own specific function. The combination of the components ensures an increase in nutrient absorption. The carefully selected mineral elements have a direct and positive effect on your plant root system. Hydro Roots promotes the initiation and growth of roots. It increases the root branches