a POUND AND A HALF OFF 3 TREE's

One of my friends friend said he grows 3 blueberry kush plants and gets a pound and a half off each harvest. if this is possible what kind of set up do you need to accomplish this?

Well i'm not a 100% but if it was outdoors and he had skills like "fdd2blk", I'd say yes.

ill post you a link of 2 plants yielding 4.5 pounds https://www.rollitup.org/grow-journals/101347-critical-mass-tree-grow-x.html
if you follow what heath did in this grow ara succesful you might make it.
his yields are uncommon to say the least but pro growers can do it for sure

a good outdoor grow of an indica plant will yeild about that I've grow 2 pound plant befor so easyly yes alot of it has to do with the root mass if you dig a hole 3x3 and then put good dirt in pack it down you'll have some nice moms

it was indoors

veg till 4 feet tall fim at 1 week then at 3 week then at 5 week of veg for super bush tree , veg in 3 gallon pot then transplant into 7 gallon pot when 3 feet high with 16 main branches at around 6 weeks you should b flipping to flower, drop the light down the middle of the plants and rotate daily, best with 4 plants that way you can get 2 pounds. Use advanced nutrients co2 round hood and drop the 1000w bulb hortilux dwn the middle about 8 inches from hood downwards. Its not uncommon here but too much veg time sometimes to get that tall, finished product should b 6 to 7 feet of super chronicles of narnia, rather do 8 the same way with 3 week veg, depending on your veg skillz

blueberry kush is a very very nice strain out here, has dominant sativa stretching with gorgeous fat heavy kush buds with blueish greeinsh pink colorings everywhere mmmmmmmmmmmm so good. A very hard strain to get .