Purple bubba kush

It's hard to tell under the purple lights, however the fan leaves look healthy and no burn. If I was you I and growing with LEDs I would try to get as much spread as possible of the branches. Possibly looking at a trellis to set the canopy level at approx 15" (63" minus distance from plant to the light then divided by 3 because the plant can double to triple in height.. 63-18÷3) Those Led won't get much depth penitration. So your best bet is coverage. You can probably top it or fim to get 4 terminal stems per plant, this allow You to spread it out under the net. Just remember depending how sativa dominant the plant is it can triple in size. Better to be a boy scout and plan for the worst and hope for the best. Those fan leaves are very Indica Dominant looking so this plant may only double in size, it just impossible to know until you flower out and see for the first time.

Hey there @LegalCanadian It doesn't appear your question has been resolved! The vast majoirty of plants will gain most of their growth in the first 3 weeks of flower before the hormones shift towards making pistils and bulking up the buds. The plant is trying everything in the first half its like to grow large to create as many budsites as it can to collect pollen from a male plant. Some types of plants like 'super autos' can grow to be EXTREMLY tall so I would stay away from the superautos. For the most part you can control and manipulate your plants height through various training and growing methods such as Topping, Low Stress Training, Super-cropping, or doing a SOG (12/12 from seed). I highly recommend new growers try topping there plants to get a wider canopy for more evenly distributed buds. Hope I helped resolve your question Legal. Please feel free to ask anything else! 😎

Hey @legalCanadian! Trichomes are the resin glands on the buds and leaf of the pot plant that contain THC, CBD, and other cannabinoids. There natural purpose is to drive away pests and regulate the micro environment around the leaves. However we growers utilize them for their highlike and euphoric effects! To better see the Trichomes to know when to harvest I highly suggest buying a 12$ "handheld microscope" off of amazon with a x60 magnification. Overall everyone has a different timing for when to harvest but most people agree that having trichomes that are CLEAR is NOT what you want. I highly recommend a High ratio of Cloudy to amber trichomes. Amber trichomes give off a more couch-lock high while Cloudy trichomes offer a more mental and energetic high. I personally aim for the 75% of the trichomes to be cloudy before I harvest. ---- Now in regards to the White hairs(pistils) still on your buds some people will say to aim for a higher % of darker pistils, but this method doesn't work for every strain as accurately as the trichome method become some strains produce fresh pistils all the way up until harvest time. I highly suggest looking through a handheld microscope of some sort and aiming for a high % of cloudy trichomes before you harvest! I hope this helps resolve your issue! 😎