Plagron Cocos A & B is a highly concentrated two-part mineral base nutrient designed specifically for plants grown in coco coir substrates. The formula provides a balanced mix of macro and micronutrients required for both vegetative growth and flowering, helping plants develop strong roots, vigorous growth and high yields. Because coco coir is an inert growing medium that contains almost no nutrients, plants must receive all essential elements through feeding. Cocos A & B supplies these nutrients in forms that are easily absorbed across a wide pH range, ensuring consistent plant performance. Key Features • Two-part base nutrient designed for coco coir growing media• Provides balanced nutrition for vegetative growth and flowering• Contains easily absorbable mineral nutrients• Prevents nutrient lock-out by separating calcium and phosphorus into two bottles• Suitable for all watering systems and coco substrates• Works with the full Plagron additive range for enhanced results Why Two Bottles? Certain nutrients (especially calcium and phosphorus) can bind together and become unavailable to plants when stored in a single bottle. By separating them into Part A and Part B, Plagron ensures the nutrients remain stable and fully available when diluted in water. How to Use Shake both bottles well before use. Add up to 4 ml of Cocos A per litre of water. Add the same amount of Cocos B. Mix thoroughly and feed with every watering. Maintain nutrient solution pH between 5.5 and 6.5 for best results. Nutrient Composition Component Value Cocos A NPK 4-0-1 Calcium (Ca) approx. 4.5% Cocos B NPK 1-4-2 Magnesium Oxide (MgO) approx. 2% These nutrients support strong plant development, healthy root growth, and improved flowering performance. Suitable For • Coco coir growing systems• Indoor grow rooms• Hydroponic-style feeding systems• Greenhouse cultivation• Vegetative and flowering plants
