HunkieDorie23 said:
I am finding this a very helpful thread. But I have a question.
I am going with heirlooms this year (and wish I would have had this insight before ordering my seeds) and I was reading that you should prune your tomatoes for a larger harvest. I have never done this before but was thinking about it.
This year I am going with . . .
Super Itialian Paste
Amish Paste
Yellow Pear
Hungarian Heart
Mountain Princess
Rutgers
Marglobe
Moneymaker (free sample)
I bought rutgers and marglobe from a nursery several years ago and really liked them. Everything else is new. I normally grow roma's, early girl, better boy and a cherry. I have eaten yellow pears. My brother had them a few years ago and my husband and I both loved them.
I particularly love Yellow Pear and Marglobe, two of my favorite varieties that always produce well and early and often.
Generally speaking, I found pruning advantageous in a few situations, although I don't make it a habit since there is so much involved in other aspects of the garden:
1. Should you want to grow *super big* tomatoes from a larger varietal than pruning may assist with this, along with other practices, since energy is put more into the fruits that exist and not new growth. This also requires you to cut off ALL new growth once fruiting occurs to ensure large fruits.
2. Dense foliage or compact plants in wet conditions. Since we tend to cage our tomatoes this may prevent proper ventilation in plants that tend to more dense in their growth. This can cause disease and ultimately death to the plant which results in poor or no harvest.
3. To tame sprawling plants. Yellow Pear can grow to a huge mass. One year several plants were close to 12 feet and it just had to be cut. If your plants are touching the ground this can lead to disease or if they are taking over the space of other plants. This also can lead to water absorption issues, IME, as with any large plant of this nature.
In general it's a good idea to remove suckers from the lower rungs of plants as they grow and keep them tamed in the cages that you present. However, and this may depend on the variety, pruning can reduce your overall crop.
Specifically
Super Itialian Paste- have no experience
Amish Paste- can sometimes be very dense and requires better ventilation
Yellow Pear- sprawls, can take over very easily. produces more than you can ever imagine so pruning has little effect on harvest
Hungarian Heart- no experience with pruning habits
Mountain Princess- little to no advantage to pruning
Rutgers- little to no advantage to pruning
Marglobe- I wouldn't prune, smaller, early fruits that need plant growth
Moneymaker- Tons of fruits and can be very large. No pruning should be required but shouldn't hurt to tame.
Carlos