New to growing your own tomatoes? This is the forum to learn the successful techniques used by seasoned tomato growers. Questions are welcome, too.
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July 12, 2009 | #1 |
Tomatovillian™
Join Date: Jun 2009
Location: Union, Maine / Coastal Zone 5
Posts: 44
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Gibberellic Acid to Jump-Start Old Seeds
I'm interested in using a solution of Gibberellic Acid to help give a boost to some old tomato seeds I'm going to be planting. I'll be using an alcohol soluble GA3 powder.
Any idea as to an acceptable PPM range for the water solution once I've diluted the GA3 in sufficient isopropyl alcohol? I've got a chart I'm working with that lists a range of PPM in water from 5.0 to 1000.0 Any feedback or suggestions greatly appreciated. John |
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