Setting Controls in a GAHT System or Climate Battery

A climate battery is a ground to air heat exchanger, which provides year-round heating and cooling of solar greenhouses and other structures using the thermal mass of the soil underground. Ceres’ patent-pending Ground to Air Heat Transfer (GAHT™) is a high-performance climate battery specialized for year-round greenhouse growers. For more on how a GAHT™ system…

Tips on Using Water Barrels in a Solar Greenhouse

Year round greenhouses, or even those used for season extension, face the challenge of extreme temperature swings. A greenhouse structure can collect excessive amounts of heat during the day when the sun is out, causing them to easily overheat. However, they quickly lose this heat at night due to a lack of insulation, resulting in…

5 Tips for Building a Solar-Powered Greenhouse

View Our Greenhouses Greenhouse With Solar Panels? Integrating solar panels with a greenhouse can make it off-grid, but takes careful consideration of your goals and the best strategy for doing so. “I want a greenhouse with solar panels”, is one of the top requests we get from clients trying to be more energy-efficient. So what…

The 5 Ws of Planning a Smart Greenhouse

What do I want to grow and when? In other words why do you want a greenhouse? This is the first question we start with when planning any greenhouse, because what you want to grow, over what seasons, dictates a lot about your greenhouse design. Generally, we group greenhouses into three categories by their temperature…

Easy Raised Bed Options for a Residential Greenhouse

Whether gardening year-round in a greenhouse, or starting up an outdoor garden this spring, here's a quick round-up of several ways to make your own raised garden beds. Cinder Block Easily stackable, these can be combined in any configuration. Blocks should be secured together using mortar or rebar. We suggest also filling the pockets with stone or gravel.…

3 Types of Greenhouse Floors

Even an insulated year-round greenhouse doesn’t need a finished floor as a house does. Most of the footprint will be used as a planting area, which may or may not need a level finished surface. Your flooring option usually depends on how you want to grow in the greenhouse – whether growing directly in the…

Solar Greenhouse Basics: Ventilation

Even a well-designed solar greenhouse will overheat sometimes. This is because greenhouses are excellent solar collectors. While all that light is needed for growth, it often creates too much heat. Ventilation is essential not only for cooling but also for plants’ health. A leaf surrounded by stagnant humid air is a bug’s best breeding ground.…

Solar Greenhouse Basics: Insulating your foundation

Insulating the soil underneath your greenhouse is an essential (and easy) step for energy-efficient year-round growing. Here's the basics. Often when building an energy-efficient greenhouse, people think about solar greenhouse design with the right orientation and enough thermal mass. But they don’t realize that there is a whole lot going on underneath our feet. The…

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…

7 Tips for Designing an Aquaponics Greenhouse

Looking to design an aquaponics greenhouse? Here are some quick tips and strategies for making the most out of your greenhouse aquaponics investment. 1. Place grow beds in sunlight; fish tanks in shadier areas If fish tanks are in direct light they can easily get too hot during the day, lowering the dissolved oxygen in…