Looking for any advice on making seed bombs.
I am following the standard method of using modeling clay that surrounds a mixture of compost, seed starter, top soil, and seed(s).
Where I need some advice is what plants should I use multiple seeds per bomb? The ones that take multiple seeds how many seeds should I include?
Guessing that something like lettuce should only take one seed, herbs can take many seeds, but what about tomatoes, bell peppers and other vegetables.