Yes I have a 5 gallon res that sits with no air stone but open for evaporation I don't use air hose because they add ppms from the air I mix my nutes as needed
Let's talk tap water I have had success using very hard tap water in Coco I will be updating this forum to show that you can grow healthy plants in Coco using tap water.
So I use source tap water is very high 220 ppm & 7.1 pH
My complete Nutrients line up
Canna Coco A&B (Canna)
Cannazym (Canna)...
Re: new kid on the bud (i need Canna nutrient advice)
My line up is
Canna Coco A&B (Canna)
Cannazym (Canna)
Calmag plus (Botanicare)
Pure blend tea (Botanicare)
Big Bud (Advanced Nutrients)
So what I noticed is I use 2 pens for some reason even right after calibrating 1 is always .05 higher or lower. I make a gallon for feeding and only use half I water once a day. The next day my water that was pH to 5.8 will rise to 6.3 and when checking my run off it as well after 5.8 in run off...
Re: new kid on the bud (i need Canna nutrient advice)
Yo I grow with canna nutes myself but I don't use Canna boost or pk 13/14 .
But EBay has it for cheap
I use botanicare pure blend tea instead of canna boost and big bud instead of pk 14/14
The hydro store had one for pacifically grow and pacifically bloom I got the bloom sense I'm get ready to switch them I will probably get the grow as well because as soon as these 6 go in flower I'm gonna start another 6 clones in Coco as well thanks
Yah got everything I need. I have to promise myself only $100 get what you need and leave my first time in a hydro store I spent like $600 and killed half my crop following the instructions on the bottle now that sucked