Indoor GH nutes????

[StChristopher]

I'm trying GH flora 3 part and cal/mg

The question is it say apply with in 1 hour of mixing. I mix up 1 gal at a time (math not my best subject) I use about 1/2 gal to feed. Is it ok to put what I dont use in a milk jug untill next time I need to feed??? Or should I just shit can it and mix fresh each feeding??? If yes to save can I cap it are best to bubble it untill use????

Also using sunshine #4 when ph after nute mix its at 6...feed and run off is 6.8 is this ok. I read on some post, ph of run of is not good to judge ph in soil????? So confused on getting my ph right

 

[Muddy]

I'm not certain if the GH Floranova nutes are organic or chemical. Chemical nutes will keep for a few days but not organic ones. They should be used right away and any leftovers discarded.

If you're feeding at 6 and your run off is 6.8 that indicates that your soil pH is too high. You want run off in the 6.3 - 6.5 range. While the run off readings won't be as exact as using a soil probe, they will be close enough. You probably need to add some aluminum sulfate or sulfur to your soil to lower the pH.

 

[StChristopher]

thanks :thumbs: