should I now change the nutrient to blooming phase

[Tony]

Hi Ron, Hi all, Iv'e been lurking recently and now have a ligit question. I am growing tomatoes in a 6 plant 2 litre bottle system, I transplanted 4 weeks ago, they have tomatoes about the size of a 1/2 dollar. It is now time to change the solution, I have had the solution set up for growing phase, should I now change the nutrient to blooming phase or keep the grow phase mix? I am using general hydroponics solutions. Thanks to Ron and this site, this is my 2nd growing season and it only gets better! Tony in Va.

[Ron]

Because greenhouse tomatoes are indeterminate, which means they grow and produce fruits continually, all you can do is compromise and change your solution to bloom about half way threw to completion which is about two months for tomatoes that take about four months total to finish.