At the beginning of this season, I purchased some "Sta-Green Tomato & Vegetable Food", 12-10-5. I was wondering if this would be suitable for my tomatoes, some of which are in 20" pots and some of which are in the ground. I used the recommended amount at planting time (late May), and I'm getting ready to add a little more in the next few days.
I've seen some messages on this newsgroup that suggest calcium is important for tomatoes. The Sta-Green fertilizer has no calcium -- it has nitrogen, phosphate, potash, boron, copper, iron, manganese, molybdenum, and zinc. Will this do the trick, or should I use something in addition? I've heard too much nitrogen can hinder fruit production.
Any feedback would be appreciated.
Stephen Younge Boulder, CO