[mrs bouquet]

I have two unopened tomato grow bags, can I mix it with multi -purpose, for general planting and if so what proportions ?  thanks,  Mrs Bouquet

[hasbeans]

I doubt it matters.  If there's any difference it will be a bit more potassium and maybe some seaweed in the tomato growbags, which will help if you're planting for flowers or fruits.  Maybe go 2:1 multipurpose to tomato
bag, just because the tomato bags are a bit more expensive.

[mrs bouquet]

Thank you    Mrs B