[Doug9345]

Originally Posted by va.0488

Thanks for your replys.

I`ll grow them in a greenhouse because it gives me a few weeks advantage over outside grown crops, also later in autumn(these 2 are the most important); also nicer looking fruits, the possibility to put shade cloth; if it`ll be a rainy year, better fruits. The sides will also be lowered.

I figure a sunny day at 35ºC without wind and even with the sides open that greenhouse is going to reach 50ºC+

So, what spacing do you suggest?

I'm not a greenhouse grower but as a starting point look at this thread.
http://www.tomatoville.com/showthread.php?t=26382.
Also ask the question in the general discussion area.

When I`ll water, will it not get too compact(the woods dirt)(here I`m talking about soil from the woods)?

The proportions in the first post are a bit wrong; either 25% sand, or adjust the other ones, maintaining a 10% ratio for sand.

I'd experiment with it. Put some in pots and water it. See if it acts like it is too wet in an hour, then 6 hours, then overnight.