Bionova PK 13-14 Bloom Stimulator - 1L - Case of 12 Fertilizer It features a four-layer design

It features a four-layer design

Keep Food Fresh for Longer:

Doubles up as the most unique gift for a fellow plant lover

Outperforms every PK Booster on the market

Connect up to 50 sensors and 50 separate control modules to a single unit

Bionova PK 13-14 Bloom Stimulator - 1L - Case of 12 Fertilizer It features a four-layer designA 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