LED Stack-n-Grow Lights – Add-On Unit

Extra Tier Adds More Growing Space to Our LED Stack-n-Grow Light System!

• Add-On Unit attaches to LED Stack-n-Grow Lights – Base Unit (sold separately) – Add-On will not operate properly without Base Unit
• Build up to 3 levels — and save when you buy 2 or more Add-On Units!
• Each unit is equipped with 2 full-spectrum LED bulbs
• Efficient LEDs use half the energy of fluorescents and last 5x longer
• Fast, no-tool assembly & compact storage
• Find your perfect grow light with our helpful Grow Light Buying Guide

Once you have the LED Stack-n-Grow Lights Base Unit, you can place up to 2 Add-On Units on top, to easily expand your growing space, up to 3 levels. (Note: This Add-On requires a Base Unit to operate properly.) Each LED Stack-n-Grow Light unit is equipped with two full-spectrum LED bulbs that are spaced for optimum light coverage, and super easy to raise or lower. A perfect combination of energy-efficiency and plant-boosting brilliance, LEDs use 50% less energy and last five times longer than fluorescents. To reduce glare and ensure more successful growth, reflectors in the LED fixture concentrate light onto plants. 

At only 7 lbs., each Stack-n-Grow unit is super lightweight — but sturdy enough to hold up to 110 lbs. Add-On Units fit easily onto the base unit, assemble quickly without tools, and store compactly when not in-use. Wall brackets are included for added stability. Height Extenders are also available to increase headroom and vertical growing space between tiers. 

The modular LED Stack-n-Grow Lights System is as easy as 1-2-3!

1. Start with 1 tier: LED Stack-n-Grow Lights – Base Unit
2. Or jump right to 2 tiers: LED Stack-n-Grow Lights – 2-Tier System
3. Add more tiers up to 3 levels: LED Stack-n-Grow Lights – Add-On Unit

Important: When stacking units, prevent water from dripping from upper shelves onto the light fixtures below by placing our Small Boot Trays underneath, or use other drip trays or saucers on each shelf.

Product Details

• Note: Add-On Unit requires a Base Unit to operate properly
• Frame: 100% recycled polypropylene​, with aluminum and polycarbonate attachments
• Reflectors: Polyethylene film protector, nano aluminum and PET base
• 31″ L x 15.5″ W x 21″ H
• Dimensions between the posts are 28″ L and 12.25″ W
• 6500K LED bulbs are 36″ L
• Each shelf holds up to 110 lbs.
• Each unit weighs 7 lbs.
• Each Add-On Unit includes wall brackets for stability

• Gardener’s Supply Exclusive