Cultiwool Block 4''x 4''x 2.5'' (216/Case) gels & sprays 1x Mag-Drive Pump 1200 GPH

1x Mag-Drive Pump 1200 GPH

and buildings

or as a regular addition to a feeding program

and average values—helping you spot patterns

Cultiwool Block 4''x 4''x 2.5'' (216/Case) gels & sprays 1x Mag-Drive Pump 1200 GPHCultiwool Block 4"x 4"x 2. 5" (216 Case) The Cultiwool Block 4"x 4"x 2. 5" is a professional quality stone wool growing block designed for hydroponic, greenhouse, and soilless growing applications. Its carefully engineered fibre structure provides an excellent balance between water retention and aeration, helping create a consistent root zone environment for vigorous root development and healthy plant growth. Ideal for transplanting established