The calcium carbonate in your tap water may be interfering with the uptake of the Ca in your plant food. I use RO and additional calcium beyond what the DG base supplies is absolutely NOT needed
I'm new, as a matter of fact, this is my first post. Using Coco (Coco Loco), filtered tap water, from seed under 1200 LED, 4x4 tent (1st grow in the first week from seed) do you still think Foliage Pro is better than Dyna Gro-GROW? And do I need to use Cal-Mag?
I haven't started in any nutrients. I bought DG-Grow and Cal-Mag. Now after reading I'm thinking about returning it for Foliage Pro.
Another question does I need an air-stone to give bubbles to the water or something? Trying one plant in a 4x4, want it to be big. Sorry for bouncing around but I'm stuck trying to figure this out.
Last question someone off subject. Does my tent need to air outside with an inline fan and carbon filter? Like do I have to cut a hole in my wall for exhaust or can it just go into the 10x14 sealed room it's in?
Sorry for being all over the place here but any help is appreciated. I'm a real green rookie at this point.