Greenhouse problem solving

I keep what is referred to as a “”cool greenhouse,” meaning no winter heating. That works and is common in this maritime climate of the Pacific Northwest, but is not without potential problems. Last winter I had some stored, potted plants and a few winter vegetables slowly growing, for winter harvest. I also had a fungal attack within the greenhouse, probably something that came in with the potted plants and bloomed in the humid air of our rainy season. This is where the book I referred to yesterday became enormously helpful. Since the greenhouse is such a small in closed space, there is generally no air movement, making a prime environment for insects and fungi. One of the early chapters in “Greenhouse Gardener’s Companion” showed a simple fan set up to provide circulation needed for two reasons: first to foil insects and dry out the area and second to move around CO2 and O2 for improved plant health. Last summer as part of purchasing supplies to repair the greenhouse roof, I did a trip to Charlie’s Greenhouse in Mount Vernon, WA and saw a small fan for $37.00 for greenhouse use. I have been running it for a few hours during the day.

Fan.

Fan.

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  1. Pingback: Hi Tech Greenhouses?Home Hydroponic Gardening | Home Hydroponic Gardening

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