Pruning Tomatoes

Celebrities: left-side trimmed, right-side dense and wanting

I think that since people have only 4 irreplaceable appendages we have a hard time with the concept of culling anything in the garden full of limbs, especially otherwise healthy branches of some tomato plant we've nurtured since it was wee little one. Who wants their left index finger cut off for the greater good of the others?

But, that's just what tomatoes need: Branches cut; nutrients concentrate in the remaining tissue; fruit swells, then ripens; harvest; we smile.

This season I planted my tomatoes much closer together than recommended, 18" vs. 30", and I'm gambling that heavy pruning of the lateral stems and extra suckers (fruit bearing branch growing diagonally between the vertical stem and horizontal branch), and purposeful staking will produce a consistent and heavy crop of the celebrity and husky red cherry tomatoes. In all I have a 105' of tomato rows planted this year. I took nearly 5 hours to prune and tie the tomato branches to the four strands of horizontal galvanized wire above each row. Most of my tomatoes are also under the protective cover of agribon-19 synthetic row covers. This keeps them warmer day and night, and helps lessen the negative effects of wind and rain on the self-pollinating yellow flowers.

Pruning really is one of the more nuanced skills in the garden. As a relative amateur, I really liked this recent LA Times article on pruning tomatoes; it's among many other great local food/farmers' market articles on the LA Times website. They also have the best Science/Environment bureau reporting of any newspaper in country, in my opinon.