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briandaren

Growing tomatoes - the big boys' way

I'm just a home gardener and wanted to see what the commercial greenhouse growers do to get their tomatoes. Check out the link below - it's a really interesting read.

http://www1.agric.gov.ab.ca/$department/deptdocs.nsf/all/opp7957

One thing that piqued my interest was their usage of fertigation to start seed germination. It seems it's never too early to start fertilizing. I can't imagine commercial growers spending money on fertilizer at this early stage without expecting a return. Should the home gardener be doing this too?

Another interesting tidbit has to do with pruning - their goal is '20 - 25 fruit to 20 leaves'! This is for a greenhouse setting, but still, how is it possible to have so few leaves and still maintain maximum productivity. I'm a firm believer of the 'never prune healthy leaves' mantra, but I have to say, my faith has been shaken.

Daren

Here is a link that might be useful: Commercial Greenhouse Tomato Production

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