Coco Coir Base Nutrient A&B – Intense Nutrients

Coco A&B – The Two-Part Coco Coir Nutrient That Knows What Coco Is Actually Like

Coco coir is a wonderful growing medium with one slightly awkward personality trait: it hoards calcium and magnesium and quietly gives back potassium. Feed it with a generic plant food and you're essentially sending a letter addressed to the wrong house. Intense Nutrients Coco A&B is a professional-grade, mineral-based two-part nutrient built specifically around coco's chemistry, so the elements your plants need actually arrive where they're needed.

It contains the full spectrum of macro and micronutrients in a balance that complements coco's natural properties, supporting vigorous leafy growth early on and strong flowering and fruiting later. Expect healthy, deep-green foliage and generous harvests.

Not Just for Hydro Growers

Coco has quietly become the substrate of choice for serious houseplant collectors. Peat-free, airy and endlessly re-wettable, it's what many aroid enthusiasts now pot their Monstera, Philodendron, Anthurium and Alocasia into. The catch is that coco contains almost no nutrition of its own, so a coco-specific feed isn't a luxury; it's the other half of the system. The same goes for coco-grown tomatoes, chillies, strawberries and peppers in greenhouses and polytunnels.

Key Benefits

• Formulated specifically for coco coir and coco/perlite mixes
• Complete macro and micronutrient profile for every stage of growth
• Mineral-based for precise, consistent, measurable feeding
• Two-part A&B system keeps calcium and sulphates apart in the bottle for stability
• Suitable for hand-watering, drip systems and run-to-waste setups

How to Use

Add equal amounts of Part A and Part B to your water, up to a maximum of 5ml of each per litre, until your desired EC is reached. Stir Part A thoroughly into the water before adding Part B. Never mix A and B together undiluted. Check and adjust pH once everything is mixed.

🌿 Rose's Pro-Tip: for houseplants in coco, you rarely need the full dose. Start at around a quarter to half strength every other watering and watch the new leaves; if they come in big, glossy and deep green, you've found your sweet spot.

Sizes

Available as 1 Litre, 5 Litre, 10 Litre and 25 Litre A&B sets. Add a measuring syringe for accurate dosing.

Black Flag Horticulture Ltd, Coventry – proud UK stockists of Intense Nutrients.