At ACF, we believe in providing our customers all of the helpful information they need to be successful greenhouse growers! From guides on purchasing greenhouses and supplies to calculators which help you choose the correct size equipment for your greenhouse, we want to make your greenhouse gardening endeavor a fruitful one.

Product Instruction Manuals & Guides
We offer instruction manuals and other helpful product information for many of the items we sell. To find guides/manuals for a specific item, just type in the product's name or item # in the search box at the top of the page. Then select your product from the drop-down menu or search results. On the product detail page, any guides/manuals will be at the bottom of the product description.
Greenhouses & Supplies Buying Guides
Greenhouse Buying Guide - tips on greenhouse selection and location and information about coverings and frames.
Greenhouse Foundation Guide - instructions on building different foundations and a list of what each one should have.
Greenhouse Supplies Guide - general information about greenhouse ventilation, misting, shading, heating, flooring, and benches and the benefits of using them.
Plant Grow Light Guide - information about the different types of artificial lights used for growing plants.
Ground Snow Load Map - snow load map shows the recommended roof snow load for a greenhouse in your area.
ACF Greenhouses Blog - explore informational articles about greenhouse operation including accessory and growing tips.
Greenhouse Equipment Calculators
Greenhouse Exhaust Fan Size Calculator - find out what size fan and shutters you need for your greenhouse.
Greenhouse Heater Size Calculator - determine the size of heater needed for your greenhouse kit.
Greenhouse Plastic Size Calculator - figure out how to purchase the correct size plastic film for your greenhouse.
Surface Area Calculators - the surface area of your greenhouse is needed for heat loss calculations.
Our Policies
Ordering and Returns Information
Shipping Information
ACF Contact Information
Helpful Greenhouse Articles
Reducing Greenhouse Humidity
Greenhouse Growing
Common Greenhouse Problems
Cleaning Polycarbonate Panels
Greenhouse Maintenance
Seed Starting Basics
Greenhouse Tasks for the Fall
Plant Propagation
Greenhouse Tasks for the Spring
Growing Vegetables
Greenhouse Tasks for the Summer
Growing Fruit
Greenhouse Tasks for the Winter
Growing Decorative Plants
Pest & Disease Control
Using Compost
Interesting Links
Interactive Garden Planner - This handy tool makes planning a vegetable and/or herb garden super easy, whether outdoors or in a greenhouse, and it provides growing information for all of the plants you choose. - Citrus and Fruit trees are our passion and it brings us joy to see others across this beautiful nation to be able to bring citrus and fruit trees into their homes and landscaping.
Four Winds Growers - Bringing smaller Dwarf Citrus trees with delicious, full-sized fruit to your garden.