For years I used a different component nutrient system until a friend turned me on to emerald harvest, I can honestly say I’ve had the best results from this than anything I’ve ever used
M
Matt mullins Verified Purchase
August 13, 2020
3.0
Bottle arrived with tape on lid and leaking...Did arrive on time though.
R
Ron Verified Purchase
July 29, 2020
5.0
Read the bottle. Lid leaks!
Use all 4 nutrients.
D
dawn Verified Purchase
February 16, 2020
5.0
Love this product
C
Christina Donalaya Verified Purchase
January 25, 2022
5.0
What I ordered
D
DR. J. SCHLONGSLANGER Verified Purchase
October 01, 2017
5.0
good stuff
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AI Sizing & Engineering
Custom Grow Kit Builder
Configure your perfect tent, lighting, ventilation & nutrient setup in 3 quick steps.
1Space Size
2Grow Style
3Gear Tier
Select Your Grow Area Size:
2' × 2' Tent
1–2 Plants (4 sq ft)
Ideal for closets & compact personal stealth grows
3' × 3' Tent
2–4 Plants (9 sq ft)
Great balance of footprint, efficiency & high yield
Most Popular
4' × 4' Tent
4–6 Plants (16 sq ft)
Standard high-yield master setup for indoor growers
5' × 5' Tent
6–9 Plants (25 sq ft)
Maximum single-lamp coverage & canopy spread
4' × 8' Dual Tent
8–16 Plants (32 sq ft)
Commercial harvest scale with dual light fixture zones
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