An Introduction to ETFE Glazing for Greenhouses

By Kylie Gettleman Ceres Greenhouse Solutions is now offering an exciting new glazing option for our greenhouses in the form of ETFE film. Widely used in Japan for decades but with little use in the United States, Ethelyne Tetrafluoroethelyne (ETFE) is a translucent polymer sheeting with great benefits for greenhouse production. At Ceres, we installed…

How to Reduce Heat in Your Greenhouse with Shade Paint

Summer is almost here! As outdoor temperatures begin to rise, greenhouse temperatures rise as well. Luckily, there are a few methods for reducing the amount of heat that enters your greenhouse. Here at Ceres, we think that shade paint is a great way to reduce greenhouse temperatures. Shade paint can be applied once your greenhouse…

Building a Backyard Greenhouse: Wood vs. Steel

Owning your own backyard greenhouse is an investment that can elevate your gardening experience beyond just providing a year-round growing space. A backyard greenhouse creates a slice of Costa Rica in the middle of a blizzard, it provides a natural therapeutic escape to stretch your green thumb, and can even be an incredibly convenient produce…

Ceres Builds a Solar Greenhouse with “Pink” Technology

In the spring of 2017, the Ceres residential design team collaborated with a passionate environmental science professor at Allegheny College in Pennsylvania to integrate Soliculture photovoltaic roof panels into our 12x16 DIY greenhouse design.   The goal was to create an energy efficient campus greenhouse that produced its own electricity and enhanced the incoming light spectrum…

Is My Plant Getting Enough Light?

The following is an excerpt from The Year-Round Solar Greenhouse, with additional content provided by expert greenhouse grower Paul Alaback. Year-round greenhouse growers, and all gardeners, often wonder whether plants are getting sufficient light. As we’ll explain further below, whether your garden gets enough light is somewhat subjective -- it depends on your expectations. Fortunately,…

How to Choose a Glazing Material for a Year Round Greenhouse

Below is an excerpt from The Year Round Solar Greenhouse. For more on choosing a glazing material for a greenhouse, plus costs and tips for installing glazing materials, please see the book. We live in a plastic-laden age, so when it comes to choosing a material for a year-round greenhouse, the choices can get overwhelming.…

Choosing the Right Angle for Your Greenhouse Roof

The best angle for greenhouse glazing in the roof is not as clear cut as some solar greenhouse designers make it sound. Solar greenhouse designers often cite a rule of thumb along the lines of: To find the “best” angle for a greenhouse roof take your latitude and add 20 degrees.While the logic behind this rule…

Choosing The Best Glazing For Your Greenhouse

We use the term glazing to describe any transparent structural material, whether glass, rigid plastics like polycarbonate, or plastic films. If designing your own solar greenhouse, these materials are critical to greenhouse efficiency and performance. Here are the main variables to pay attention to: light transmittance, insulation, placement, durability and cost. In our next blog we’ll…

Greenhouse Foundations

So, you want a year-round greenhouse?  Time to dig deep (literally). At Ceres Greenhouse, we design and build super energy-efficient, year-round greenhouses that are built to last.  We talk a lot about growing bananas, citrus, figs, tomatoes and other fresh fruits and vegetables, but we rarely “dig deep” to discuss the first steps of building…