My First Grow! AK420 & Amnezia Galore

I'd say keep the light about 38 centimeters from the canopy, no matter what stage the plants are at. Just adjust the dimmer to make sure you don't put your plants into any sort of light or heat stress. As far as how intense you should have the light for each stage, that's something you'll have to dial in. Do some research in light stress signs so you know as soon as they may start popping up, then nip it right up. I hope this helps.

Hi, I’ve had the same question about TS1000. Luckily I was advised to install Photone app on my phone. Had to spent 6 dollars to unlock full spectrum led. But that benefited so much. They have light calculator for cannabis. Awesome tool! So for 1st week seedlings you may set it to 25% at 30 cm height. Then gradually increase light to 50% till week 4. I was in full flower at 75-80% and 30 cm height. Didn’t have to go 100% at all with my previous grow box 70*45 cm

Hi there For a 150 watt from seedlings i would be dimmed at 50% and around 50cm above for the first week or two you dont want to be too intense/hot and damage the first two leaves, I would put it up to 60% week after and 80% week after that.. Keep an eye on them.. if the leafs look like they’re drying up they probably getting too hot, if they start stretching like crazy and there getting a really long stem then lower thr light abit, Its all about trying it and monitoring it and your start seeing what they want, Best of luck 🌱

Pas de PK pendant la croissance et encore moins pour des si jeunes plantes!!!!!!! Bonne chance et bon jardinage à toi

Happened to me first time round mate, potted them up to early. They’re overwatered and over potted, a sufficient enough root system wasn’t established before potting up. I know people who can do it this way but personally, I would either put it to the side start some new ones. Best advice don’t give them too much love they don’t like company.

Hello! Then basically they all have NPK deficiency, nitrogen deficiency can be recognized by the color tending to yellow, P deficiency can be recognized by the red stems, which together with K deficiency cause burning on the leaves :) you can still fix it, but they will actually go to produce much less than healthy seedlings. Since you are growing in coco, keep in mind that it is a substrate with virtually no fertilizer, so you have to fertigate every time! Check the pH, it absolutely must be below 7 and above 5.5, 6.3 is fine. Be careful then that the smallest one is suffocating on the roots (the leaves are bent down), so I suggest you spray the leaves with fertilizer and when the soil is to be watered, be generous with npk!, If within 10 days they haven't recovered, re-seed, and try to have 300ppm for the first week, 500-700 for the second, so you can avoid the same problem :)