Multi Strain Grow

you want more light, get it closer. 3' is a long way unless it is an HID bulb or something. depending on efficacy you can go up to 25-30w per sq ft. more efficient LED less watts per sq ft needed to give 35-40 DLI, which is ceilingn for ambient co2 - you dont need to go that high but you should definitely be over 22-23 DLI or you get mostly larfy buds. that's a grey area and not a hard line in the sane. too low and it gets larfy. YMMV may vary a bit per plant. DLI is an easy step to convert your PPF reading. ppfd is the average over 1 meter squared and not a single measurement, fwiw. you can also get an accurate enouhg estimate of this just using light spec sheet infor - umol/s. Your distance from canopy sets the geometry to optimize your area of coverage. Best blanket of light without sacrificing too much under the lights (QB less distributed than bar or strip style light frames). 120degree beam angles unless there's something focusing the light. can use a 30-60-90 by splitting triangle formed in half, or use your light meter and make sure the middle doesn't drop too low while improving edges and corners. that's the height you want from plant. assumes you don't go over 35-40 dli, at which point you need a little less power or a bit more distance due to circumstance of context. more distance wastes a few more watts, but probably hits lower stuff slightly more -- not in a proportional way. definitely less efficient, yet better for plant slightly than reducing power. Daily light integral - DLI - read up on it. wiki is sufficient. google DLI table to reference hours of use and PPFD to get DLI. again, just ballpark idea and needs plant observation and adjustments to fine-tune or push boundaries of 'max' relative to local environmental variables. without co2 added you'll burn the plant once you get near 40 DLI or above. sometimes this damage takes days or a couple weeks to be obvious. you don't have to push "max" ... anything over low 20s DLI should produce okay buds. if you have a larger garden and need to cover it all. i'm not saying max dli is the most bang for buck ayield wise, but you'll get more a-quality buds for sure. light powers growth, so probably smarter to test upper boundaries before anything else.

Sieht richtig gut aus. 👌 Wenn die Pflanzen keine weiteren Symptome zeigt (die kommen immer, wenn z.B. ein Mangel oder ein PH-Lock herrscht), dann ist es WIRKLICH einfach nur die Genetik. Falls du andere Symptome entdecken kannst, müsste man weiter prüfen, ob es z.B. ein Phosphormangel oder einfach nur Lichtstress ist. Aber das sieht für mich auf den ersten Blick vollkommen in Ordnung aus. happy gardening my friend 💪😎

Hey buddy. I've checked your Diary. You're using 4 Root / stims Great White is more than enough with Acti Vera. There's too many cooks in the pot pal. You need to lower it. It'll actually improve uptake as believe it r not. If you picked 1 root stim and 1 other, a sugar r something but 4 of the same along with others is too many PH buffers even if they have no affect on EC they still hold PH makers. Cut back and Rethink.. Great white is all you need. Cut back though. Good luck

bc there is 1 clear symptom and not a plethora of issues, it's more like a k-deficiency as previously states. pH and nute lockout typically causes more than one visible problem. A nute that only has 1 relationship (antagonistic or stimulative) might only show 1 symtpom, but if you look at Mulder's Chart, you see most have several concurrent relationships. they are a little slutty floating around interacting with anything that crosses their paths and the right physical and chemical properties to do so... little sluts. bwahahaha. (generless term here, as molecules can be entantiomers but do not have a sex)