Woow thank you for proper explanation , i use nutrients from ghe floora 3 part i cuted off grow around 3 4 weeks ago now ,
calmag plus from plant magic ,plant magic platinium pk booster 9/18 ant i have ghe terraaquatica ripen amd i still havent used it and im thinking to start with it is well for the light its
mars hydro ts 1000 on 100% brightness ,she drinks around 2 - 2.5 litres a day and by now most of pistills got brownish only few left white but i give it max one week it will all be brown ,should i start with the ripen liquid ? I grow in pire coco coir (no perlite or vermiculite)
What type of lighting do you have there? I’ve done quite a few Bruce banners even the autos actually and I’ve experienced exactly what you’ve got going on like one member pointed out many smaller clusters serving as segments of a cola opposed to single larger entities. I suspect you will probably be running another 20-30 days nearly by the time you’ve completed flush and cut down. Given the canopy you're attempting to cover is quite wide you may even end up harvesting the center stalks and leaving a couple for a few extra days. I would recommend consuming flower nutrient regimen for another 10-15 days depending on if you use a chemical flush then water or just straight water which takes a good week longer. The good news is you should see the density expand on some of those a fair bit. You can also try rotation of the plant 90 degrees every 24 hours to attempt to penetrate to some of the lower areas a bit better possibly remove some of those larger fan leaves as well given you’re pretty close to the finish line.
You may already have switched to water only since you’re at 8 weeks expecting to be done soon but Bruce banner can definitely take 10-11 weeks in my experience so I would try nutrients a bit longer whilst you can.
Also you could* consider some sort of secondary light stationed approximately mid height in the tent as to encompass the sides and center more adequately. I suspect even when 21 days pass you will have many lower segments with 20-40% amber/brown while your largest heads are 80-100%. Of course you’ll be able to see this color change up close so don’t count specially on a given length of time. Just be sure to get a solid 7+ days of flooding water only to wash those nutes from the soil and force the plant to eat whatever nutes remain within the plant.
If you wouldn’t mind listing lighting and nutes for reference.