5-Gallon Poly Grow Bags with Holes

The 5-Gallon Poly Grow Bags with Holes provide an economical and versatile planting container for greenhouse production, hydroponic systems, and container gardening. Made from durable polyethylene film, these lightweight grow bags are designed to hold a variety of growing media such as coco coir, perlite, soil, or soilless hydroponic substrates.

Each bag features a white exterior and black interior construction that helps reflect light and reduce heat buildup while preventing light penetration that can promote algae growth in the root zone. Pre-punched drainage holes allow excess water to escape easily, helping maintain proper moisture levels and preventing root rot.

Because poly grow bags ship flat and expand when filled with media, they offer a cost-effective alternative to traditional nursery pots, making them a popular choice for commercial greenhouse growers and hobby gardeners alike.

Bag size: 9"W x 8"L x 17-1/2"H 
Bag thickness: 4 mil

Key Features

• Efficient Drainage Design
  Pre-punched holes allow excess water to drain away from the root zone, helping maintain healthy moisture levels and preventing waterlogging.
• Reflective White Exterior
  The white outer layer reflects sunlight and helps reduce heat buildup around plant roots, which can improve root health in greenhouse or outdoor growing environments.
• Light-Blocking Black Interior
  The interior black layer prevents light penetration into the root zone, helping inhibit algae growth in moist growing media.
• Durable Polyethylene Construction
  Made from strong plastic film designed for greenhouse and nursery applications, providing reliable performance throughout the growing season.
• Lightweight & Easy to Store
  Grow bags ship flat and take up minimal storage space until they are filled with growing media.