Hydrocrop Soluble Dry Powder Hydroponics/Coco PK Additive Phosphorus Potassium Boost (1.2kg HydroPK)

• Universal water soluble PK supplement for liquid feeding. Stimulates increased yield with improved size, weight and taste.
• Compatible with all hydroponic and liquid feed systems. Simple to use, ideal for both experienced and novice growers.
• Blended with professional grade ingredients for the best nutrition. Includes stable chelated micronutrients for efficient uptake by plants.
• Fully water soluble with no residue to block drippers and sprinklers. Free of any excess salts that can damage plant roots and foliage.

Product description HydroPK is an advanced water soluble PK supplement for plants. Developed to provide enhanced nutrition for flowering/fruiting crops grown hydroponically, in inert media or coco coir, HydroPK contains an elevated profile of high quality nutrients and beneficial trace elements to promote superior yield. HydroPK is a versatile and extremely economical alternative to ready mixed PK supplements. The HydroPK dry mix is simply dissolved in water to create a concentrated nutrient supplement solution, which is then used like any other liquid PK additive. HydroPK has a fully dissolving formulation that helps prevent blockages in irrigation lines, drippers and sprinklers and is compatible with all hydroponic and liquid feed systems. 600g of HydroPK makes 3 litres of PK supplement! All packs include usage directions leaflet. NOTE: PK supplementation is rarely required when using Hydrocrop HydroSol plant feed nutrients. HydroSol contains sufficient phosphorus and potassium to prevent deficiencies in all but the most extreme situations. PREPARING THE CONCENTRATED NUTRIENT SUPPLEMENT SOLUTION: The concentrated nutrient supplement solution is prepared by dissolving 200g of HydroPK in sufficient water to make up to 1 litre volume. ADDING THE NUTRIENT SUPPLEMENT SOLUTION TO THE PLANT FEED SOLUTION: The HydroPK nutrient supplement solution is added to the plant feed solution from the time of first flowering, at a rate of between 1ml and 2ml per litre (therefore a standard 5ml teaspoon of HydroPK solution is sufficient for 2.5-5 litres of plant feed). The feed solution is then applied to plants according to the usual feed schedule. The nutrient supplement solution is suitable for use in any hydroponic system and for virtually any plant capable of being grown hydroponically. Ingredients Mineral plant nutrients Directions See product description Safety Warning Refer to product packaging