https://www.amazon.com/dp/B00A8BM7KW/
Found this on Amazon -- looks like maybe a good way to do that? I've never produced good tomatoes (the few times I've tried to grow them) -- I want this year to be different.
When we talk about calcium and phosphorus, is there a fertilizer that has this in it? You can sure tell I don't know how to grow tomatoes. Whatever grows on my plants is just pure luck.
