Combo Extension Kit
Product Summary
Need room to grow? The Combo Extension Kit provides an additional 20 growing ports designed for both full-sized plants and baby greens.
The Combo Extension Kit features three grow pots; one regular grow pot to grow four full-sized plants and two baby greens grow pots to grow sixteen baby greens, herbs or flowers. With a user-friendly design, this extension kit can be easily connected to your Tower Garden, with minimal setup required.
Ideal for use with Tower Garden FLEX outdoors.* Height added to Tower with more than one extension kit will not provide enough light to plants for growth at bottom of Tower with LED Indoor Grow Lights.
*Please note that the Tower Garden Extension Kits were specifically designed for the Tower Garden FLEX, but they are also compatible with the Tower Garden Home. However, we recommend using no more than one extension kit on a Tower Garden Home.
Please contact Customer Experience with any questions about your order.
What's Included
- 3 Tower Garden Grow Pots: 1 regular and 2 baby greens
- 20 Rockwool Cubes
- 2 Extension Rods
- 2 Barrel Nuts
- 4 Net Pots
We offer dedicated customer support and comprehensive growing resources to help at every stage of your Tower Garden experience.

Warranty
We offer an easy five-year limited warranty on the Core Plastic Components.
All other components are covered by a one-year warranty, excluding consumables.
Have questions about the warranty? Send us a message.
You can see the full warranty list here.
Product Details
Made from high-quality, USDA-approved, UV-stabilized, food-grade plastic.
Shipping
Shipping charges calculated during checkout.
If you are located in Nunavut, Northwest Territories, Yukon and remote locations within Canada, additional shipping charges may apply.
Please note that we cannot ship Tower Garden products to PO Boxes.