Humboldt Greenhouse Supply (HGS) Greenhouses help extend your growing season. Greenhouses, Auto Light Dep Greenhouses, Retro Fit Kits and Plastic Covers from HGS are the answer when wanting to grow throughout the year, especially in colder climates. Building a Greenhouse can help increase agricultural crop production to multiple times a year. Our products can be used from small farms to commercial farms.

HGS can supply custom DIY Greenhouses to Covers for a wide variety of applications. HGS Greenhouses are easy to install and inexpensive. They are a fraction of the cost of the others and can be put up in a weekend with a set of household tools. HGS can supply you with a custom Greenhouse, Auto Light Dep Greenhouse, Retro Fit Kit, Clear Covers, Light Dep plastic and Pond Liners for your exact specifications. 

Whether you’re just doing it for fun, small mom and pop farmer or a commercial grower. HGS has you covered for your project.