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Emerald Harvest Grow – 3-Part Base Nutrient

Emerald Harvest Grow – 3-Part Base Nutrient

Regular price £12.49
Regular price Sale price £12.49
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£13.20 per litre · 946ml (1 US quart)

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Free express delivery over £991–2 working days
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  • Advice from the team: 020 3488 0419
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Description

The Nitrogen Half of a Three-Part Programme

Emerald Harvest Grow is the vegetative component of the professional three-part Grow, Micro, Bloom line. Run alongside Micro and Bloom, it lets you dial the nitrogen up during veg and pull it back as flowering starts, something a one-part or two-part base feed simply cannot do. Suits hydroponics, coco and soil, and mixes cleanly in hard or soft water.

Key Benefits

  • Nitrogen-rich for vigorous leaf, stem and lateral growth through veg
  • Full three-part control, so you set the N:P:K ratio to the stage rather than the bottle
  • Pharmaceutical-grade inputs that dissolve fully and leave less residue in lines and drippers
  • Works across hydro, coco and soil with no change of product
  • Two sizes, 0.95 litre for a tent and 3.79 litre for a room

Why Three Parts Rather Than One?

A single-bottle base is a compromise: the same ratio has to serve a seedling and a plant three weeks into flower. Too much nitrogen late and you get soft, leafy growth and a harsh finish. Splitting Grow, Micro and Bloom lets you lean on nitrogen while the plant is building structure, then taper it as the P and K demand climbs.

How to Use

  • Always add Micro first, then Grow, then Bloom, stirring between each
  • Never mix concentrates together in the bottle or in a neat state
  • Follow the Emerald Harvest feed chart for your medium and stage
  • Check EC and pH after mixing, adjusting pH to 5.5-6.0 in hydro or 6.0-6.5 in soil
  • Shake before use and store out of direct sunlight

Technical Specifications

  • Type: Vegetative base nutrient, part of a three-part programme
  • Use with: Emerald Harvest Micro and Bloom
  • Media: Hydroponics, coco and soil
  • Sizes: 0.95 litre, 3.79 litre
  • Mixing order: Micro, then Grow, then Bloom
Full feed chart3-Part

FREE Express Delivery on orders over £99. 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.