Canna coco Nährlösung gemischt mit Plagron 1 Tag später Schleim und Flocken

if you are going to use a clear container as a "rez" you needto empty and clean it daily. i don't know what you have growing in there, but at the least it's going to cause plumbing issues. fertilizers are mad of ubiquitous commodities.. i bet if you look at the labevls it's 80% the same stuff... there is some very minor concern about causing a precipitate, but it's highly unlikely unless you are adding stuff at much higher concentrations than you typically would fertilize with. a rose is a rose no matter what label is slapped on the front of the packaging. either it's properly balanced and ph-buffered or it is not. the brand doesn't mean much.

Not entirely certain what your question is - kind of got cut off, I think, but I'm going to guess you are wondering whether leaving the 20L of the CannaCoco nutes in the tank with the new Plagron is ok?? Except your photos are showing some bad junk in your reservoir... Personally, I would completely empty your reservoir and clean it out with some H2O2 then fill it up with clean water and your new nutes... your photos don't look like anything I'd want to give to MY plants! If your question is something different, please start another question... and make it short so we know what it is you're worried about! Good luck!

Clean the tank and make a fresh nutrient solution with just Plagron. The Plagron nutrients are really good for coco. There is just 1 problem, the nutrients stay good for max 3 days inside the water tank. If you read the lable on the nutrient bottles you will see how long they stay optimal once mixed with water. So you need to calculate howmuch water with nutrients you are using every 3 days and make a fresh nutrient solution. Or buy nutrients specially made for hydroponic that stay good for longer inside a water tank.