HydroponicsNutrients & AdditivesBiotabsBiotabs - Bio PK 5-8 Biotabs - Bio PK 5-8 0 Reviews | Add your review PRODUCT CODE: 52354 SHORT DESCRIPTION Bio PK 5-8 is an Organic liquid fertiliser . NPK: 2–5–8 + seaweed, vitamins, auxins and other phytohormones. €27,50 In stock Size: 500ml 1L 5L Quantity: Add to cart Free shippingfor orders higher than 150 € Add to Wishlist Description Specifications Reviews Related Topics It promotes rooting, growth and flowering Bio PK 5-8 is an Organic liquid fertiliser . NPK: 2–5–8 + seaweed, vitamins, auxins and other phytohormones. The mighty Bio PK 5-8 Top-Booster from BioTabs yields large & fragrant BUDS. Directions: From the second week of flowering until one week before harvest, with every watering, add 1-3 ml of BIO PK5-8 per litre of water.Or,during flowering, weeks 3, 4, 5 & 6, feed 10 ml of Bio PK 5-8 to each plant, diluted in at least 1 litre of water. We do not recommend the use of liquid organic fertilisers with drip irrigation as they can block such systems.BIO PK 5-8 contains BioTabs’ flower boosting formula combined with trace elements, phosphorus, potassium, calcium (2,5%), molasses, humic acid and vitamins A, B1, B2, B3, B12 to ensure your plants flower to their maximum potential. Others formats: Biotabs - Bio PK 5-8 / 500ml - € 27,50 Biotabs - Bio PK 5-8 / 1L - € 47,50 Biotabs - Bio PK 5-8 / 5L - € 149,50 Manufacturer BioTabs Potassium (K) 8 Phosphorus (P) 5 Soil Coco Flower Stimulator Overall opinion Product quality Easy to use Expected results Add your review Feeding Schedule