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that really wasn't an appropriate post as this is the "Cheap alternatives to overpriced hydroponic nutrients". you should delete your post and put it in a more appropriate thread
that really wasn't an appropriate post as this is the "Cheap alternatives to overpriced hydroponic nutrients". you should delete your post and put it in a more appropriate thread
i just started mixing my own up and it is really easy... especially when you do it via direct addition. i pre-mix my salts/chemicals into individual bottles so that they are already dissolved. So the cost is 4 bucks per 90 gallon reservoir change. Had i gotten a little large quantities, i'd have gotten it down to $3. all for an initial investment of $200. that is good for about 60 or so changes before i need to replenish some ingredients.