For most growers labor is still their biggest cost. But over the last few years, rising heating bills have had a major impact on many growers’ bottom line. Increasing heating efficiency to lower fuel costs has become a high priority.

So while the weather may be heating up outside your greenhouses, now is a good time to review what growers, industry manufacturers and researchers suggest doing to maintain proper greenhouse temperatures when outdoor temperatures start to drop.

Click on a page below to download each article's PDF file for this month's feature.