12/09/2026
Ever wondered which feed is actually cheapest for your grow?
We’ve put all the manufacturers’ feed charts into one calculator, so now you can compare them properly. Cost per run, cost per week and how many bottles you’re actually mixing.
This is where it gets interesting.
Tell it how many runs you’re buying for and it works out what you’ll actually save. Sometimes the rankings completely change when you buy enough for a few runs.
Prefer powders? No problem.
Just filter the list and compare them side by side. Same grow, same calculations, using the manufacturers’ own feed charts. No guesswork.
