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High flow pleated Sediment filter: This is a washable
Complementing full spectrum with UV-A and far-red
and cooling transfer applications
Airflow w/ F7 Filter (Lo/Med/Hi/Max): 11
This is a great blend for plants experiencing periods of accelerated growth
Bionova PK 13-14 Bloom Stimulator - 20L pots-containers High flow pleated Sediment filter:A must use additive, PK 13 14 is the perfect balanced combination of phosphorus and potassium. Bionova is the inventor of the original composition: PK 13 14. Bionovas PK 13 14 has a higher concentration compared to most competing products! Made from the highest quality food grade minerals, Bionovas PK 13 14 is plant available within hours giving you optimal control of your plants. Phosphorus activates blooming inside any treated plant and potassium