>> Brim' --excellent looking brood there my friend! -- these are under the P300? ... yeah, the small amount of crystals for adjustment is surprising to me too,... has you soil pH been behaving after you add the pH'ed water?
Yep, all is good in the hood! No onset of deficiencies(knock on wood) Yeah, I went below 6.5 a few times with the crystals and had to put a ml or 2 of silica to bring it back up, but everything so far is spot on in my tent. I also went with 3 lbs of Kindsoil in my 3 gallon grow bags, so we will see how full on flower looks! I know their website said to use 1-1.5lbs Kindsoil for autos, but they got all 3 lbs. for a 3 gallon container. Cheating? maybe, but I was not included in the test, just to oversee the test thread, but we now know autos can handle the regular proportions for photos! We will see how she finishes up! No tip curl or leaf deformaties. I have been right in range on feeds(6.46-6.5) every time and they are liking it, so I'm not going to change anything. Plants are praying, so life is good!
Yes on the P300! What a beaster led. Not a very wide footprint, but I have both plants huddled underneath it, over to one side of a 2' x 4' tent. I haven't pushed a Accurate 8 into the soil yet and dont feel I really need to, if things are going great without a hitch. I have about 5 more inches before the panel is at the top of the tent, so I'll be firing up the bloom switch a bit after I run out of room and hopefully it will help stop vertical growth. We shall see.