*Stack-n-Grow Light System with one Add-On unit
Stack-n-Grow Light System with one Add-On unit

Stack-n-Grow Light System

4.5 61


Stack-n-Grow Light System
Item# 8590139

In Stock

Stack-n-Grow Light Add On
Item# 8590134

In Stock

2 or more $110.00 each
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Additional Information

Exclusive | Our Modular System Grows with You and Provides Plants with 58% More Light!

  • Super-bright 3' grow lights in stackable units
  • New reflectors provide 58% more light!
  • Easily raise lights as plants grow
  • Flexible, modular system; add more units any time
  • Save when you buy 2 or more Add-On units!
Watch: Stack-n-Grow Light System 

Start with the grow lights you need now, add more as you need them. Each Stack-n-Grow Light unit has two 3' high-output, full-spectrum T5 bulbs that are spaced for optimum light coverage. New reflectors direct 58% more light down onto plants for healthier growth and less glare. Start with the Stack-n-Grow Light System, and then stack Add-On units to multiply your growing space. Add-On units include wall brackets for additional stability.

  • Fast, no-tools assembly
  • Start 72 seedlings in 3-1/2 sq. ft. of space
  • Easiest-ever system for adjusting light height
  • Lightweight — each unit weighs just 7 lbs.
  • Stack up to 4 units
  • Stores compactly in the off-season

Important: When stacking units, prevent water from dripping from upper shelves onto the light fixtures below by using our Small Boot Trays (32-709), drip trays or saucers on each shelf.

Product Details
  • Frame is 100% recycled polypropylene​
  • Each shelf holds up to 110 lbs.
  • Each unit is 31" L x 15-1/2" W x 21" H
  • Dimensions between the posts are 28" L and 12 1/4" W
  • Lights are 36" L
  • Reflectors are made with polyethylene film protector, nano aluminum and PET base
  • Add-On units include wall brackets for stability
  • Gardener's Supply Exclusive
Product Instructions
Download instructions for Stack-n-Grow Light System as a PDF