1lb off four plants indoor?

I got 1 sour flower and 3 purple snow cap in 25g pots with 50/50 FFOF and Happy Frog with added perlite, under 1000watts hps. They vegged for about a month and a half under 400watts MH. Right now their about 4 feet tall 3 weeks into flower with good spacing and LSTing most branches outward (Bush). I also started with fresh soil and add bat guano every two weeks so just been adding water so far. I realize there are many other factors but what can I do more to increase my chances of having a better overall yield? +rep for any helpful tips.

Just bat guano? I would go buy an expensive nutrient line and follow the chart precisely. I hear C02 helps as well.

more light

sounds like you've done most of the biggy's.. nice veg time's, huge pots, lots of lighting, and lst..
the only other thing i could think of is maybe some supercropping, but it really may not be needed if you did a good job of lst, but i still like to supercrop to allow my light to get to the lower portion of the plants..
sounds like you've got it pretty dialed... oh yah, you could always add co2 as well.. it should also help with some yield's.. i can see you possibly pulling a pound from that.. its too late now, but dwc or bubbleponics would also increase your yields.. my buddy on here pulled 19 zips off of one plant under a 250 hps running a dwc setup.. check out his grow journal for inspiration..
doobs and mindmelted growingpaloza or something along those lines..

4 ounces each, thats easy man just make sure they have even canopy and buy some nutes....they dont have to be expensive just need to be complete, Smoke n Grow, Dyna Gro, or Jacks Professional.......did you top them at all, heres one 4 ft tall Pineapple express under 400 watt HPS that yielded close to 6 oz's..topped for four main colas...though it did have a very wide footprint(approx 3 ft) and it would be hard to have 4 of em next to each other

HarryCarey said:

heres one 4 ft tall Pineapple express under 400 watt HPS that yielded close to 6 oz's..topped for four main colas...though it did have a very wide footprint(approx 3 ft) and it would be hard to have 4 of em next to each other

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Did this Pineapple express have the 400w to itself, or how many plants were sharing the light?

Im looking to stay all organic, I once had good results with the guano company veg/flower liquid tea. Since I am using soil (FFOF) most likely wont be lacking any micronutes because they were transplanted into fresh soil. I have not done a soil run indoor, besides caretaking for a buddies super soil garden so all I did was add water.

Pew said:

Did this Pineapple express have the 400w to itself, or how many plants were sharing the light?

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Ya all by itself.....I know I shouldnt be so cocky as it is a lot different to try to cram 4 plants under one light that are 4 ounces each sorry guys........I do have experience in multy plant grows tho and have done well if I top and train, not so well without