Cash Crop Auto - TS600 LED - Soil

Into their 4th week now, not too sure how it's going as it's my first try. All 3 are at different heights but seems to have the same about of vegetative growth from what I can tell 🤔 one of them does have some deformations like 7 or 8 leaves that are different sizes scattered here and there are some weird patterning on a few of the leaves.. it's the second tallest and looks like it's doing alright so can only wait. Gonna have another week of vegetation then add the nutrients for flowering in and look into how close and long is recommended for the lighting. Ordering a few 500ml squirty bottles to go up to giving them 500ml each instead of trying to guess out 330ml each from a 1l bottle.. Switched them onto a 20/4 light schedule as the leaves seem a bit droopy and the pot still a bit weighty 18 hours after watering with 350ml. Also as they're led lights don't see any harm running them a bit longer, read somewhere it helps maximize vegetative growth whilst giving a small recovery period. Flushed them all through with a litre each as there's not been any run off since germination due to feeding only 350ml so thought it'd be best to get in the habit of giving them 500ml when needed so it gets all the way to the bottom. Think they're gonna start flowering soon lots of sites dotted all over the place. Short one looks like it's struggling to get light to the new spots as it's quite bushy, mutant is struggling with symmetrical leaf growth and some leaves look terrible on it ☹️ the tallest one looks good at least loads of flowering points and good spacing, looks healthy and promising 😊 Came home from work and the lights were still on due to not paying attention when setting up the timer.. mutant plant had white tips all over the place where it's got a tad close to the light so raised it up to 22 inches.