Emerald Harvest

Emerald Harvest have curated their exceptional base nutrients and supplements from the ground up for high yield hydroponic gardens.

Emerald Harvest sharing a proven feeding program, a compact line of products ensures simple, easy success in your garden.

These Emerald Harvest products have been curated for commercial use or at home growers. The best quality base nutrients for success with your crops. 

9 products

  • Emerald Harvest Cal-Mag | Premium Calcium-Magnesium Plant Nutrient
    EMERALD HARVEST

    Emerald Harvest Cal-Mag | Premium Calcium-Magnesium Plant Nutrient

    £19.99
    £19.99

    Boost your crop yields and fortify plant structure with Emerald Harvest Cal-Mag, a professional-grade secondary macronutrient formula engineered for high-performance gardens. Why Growers Choose Emerald Harvest...

    Size: 1 US QT - 0.95LTR
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