• Dutch Pro Original Grow - Hydro/Coco — 1L A&B
  • Dutch Pro Original Grow - Hydro/Coco — 5L A&B
  • Dutch Pro Original Grow - Hydro/Coco — 10L A&B
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Dutch Pro

Dutch Pro Original Grow - Hydro/Coco

Dutch Pro Original Grow - Hydro/Coco

£15.95 GBP
£15.95 GBP
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Order by 3pm Mon–Fri — we aim to post same day · FREE Express Delivery over £60 · 1–2 working days · Free Wembley pickup

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Description

A reliable two-part vegetative feed for hydro and coco

Dutch Pro Original Grow Hydro/Coco is a two-part (A and B) nutrient system delivering precisely calibrated macro and micronutrients for strong vegetative growth and healthy root development. Whether you run hydroponics or coco, it gives consistent, predictable results so plants build sturdy stems and dense foliage before the switch to flower.

Key Benefits

  • Two-part A and B system formulated for both hydro and coco
  • Calibrated macro and micronutrients for fast, healthy vegetative growth
  • Builds strong root systems and vigorous foliage ahead of flowering
  • Consistent, predictable performance across hydro and coco media
  • Slots straight into an established feeding schedule with no guesswork

Inconsistent veg growth switching between systems?

Running both hydro and coco, or moving between them, can throw up uneven vegetative growth if a feed isn't built for both. Original Grow performs the same in either medium, so plants develop strong stems, healthy leaves and solid roots before the move into bloom.

How to Use

  • Hydro and coco (vegetative stage): 2.5-3.5ml per litre of each of Part A and Part B
  • Always add Part A to the water first, then Part B to prevent lock-out
  • Target EC 1.8-2.0 and pH 5.8, adjusting to plant response
  • Start at the lower rate on young plants and build up as they establish
  • Transition to Original Bloom as plants move into flower

Technical Specifications

  • Type: two-part (A+B) base vegetative nutrient
  • Suitable for: hydroponics and coco coir, recirculating or run-to-waste
  • Dose: 2.5-3.5ml/L each of A and B
  • Target EC: 1.8-2.0
  • Target pH: 5.8
Feed Chart
Dutch Pro Original Grow Hydro/Coco A & B · hydroponics and coco
Stage Per 1 L Per 10 L
Vegetative weeks 1 and 2 — each of Part A and Part B 2.5–3.5 ml 25–35 ml
Note — Dutch Pro publish this as min 250 ml / max 350 ml per 100 L of water, for each of A and B. Use equal quantities of A and B, and add A to the water first, then B. Target EC 1.8 in vegetative week 1 and 2.0 in week 2, at pH 5.8. The Hardwater and Softwater bottles are different products — buy the one that matches your water. Dutch Pro publish a separate, lower rate for soil. Check pH and EC after mixing.

FREE Express Delivery on orders over £60. We aim to post same day on Express Delivery — order by 3pm Mon–Fri — and delivery takes 1–2 working days. A few harder-to-stock or large, bulky items can take a little longer — we'll tell you if that applies to your order. Heavy-item surcharges are always shown at checkout before you pay — we only ever charge what delivery costs us. Prefer to collect? Free pickup at our Wembley store.