Average yeild.. Please help

I have 2 G13 haze, one UK cheese and another indica (super skunk * white widow)
the sativas are about 145cm tall, and the indicas are about 75cm tall
have been vegging for 4 months under 2*250watts, hydro in hydroton, optimized conditions in the room.

Im about to go flowering this week, what is the average yeild i should be expecting?
i know that there are alot of variables into the formula, but i would appreciate any help possible

1x joint per month growing like everyone else

is this your first grow indoors bc generally in flower ur gonna get a size increase (stretch) and those sativas are pretty tall and they generally stretch the most in flower compared to an indicas but ya its tough to say as there are many variables here just to through a stab out there id say 2 to 3 zips

half ounce to 6 a lot of depends . no body could say. if your not co2 enriching them then that's 10 to 50 % less. and it depends where you live because co2 is different every where and depends on the type of wattage the brand . open hood closed hoot the nutrients your skill level. what the plants want to do . so on and so on . I would guess if your using 250 watt per each plant with a cheap hps bulb then should be 1 ounce dry.

Nothing to 1,000,000 pounds.

Seriously,don't even try and count you chickens before the eggs hatch.

29 pounds.

Cobnobuler said:

29 pounds.

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Per plant.

My average yield is "not" average to most.

Your 250w lamp is good for around 2ft of penetration power.

Meaning any plant that exceeds 2-3ft is not receiving enough light energy to produce anything worthwhile.

I use a 400w and never let my plants exceed 3ft (100cm) and that's a total finish height.


Your plants look stretched.

During veg you should try to keep node distance and internode distance at a minimum.

The reason that they are stretched is the lack of sufficient lighting.


If you keep everything as it is and just flower them then I would estimate about 100g total dry yield.

If you done some plant training during the approx 6 weeks veg ( that's all you need to veg for) then you could have expected at least 200g dry harvest.


Personally I grow 4 plants under a 400w and exceed. 400 g dry each harvest due to plant training.



J

Whats average for me will not be average for you.
Right now I'm growing Critical kush , 8 plants under 3 600 hps lights " they like there light" with 4 weeks veg and no training and 60 days flowering I end up with 5 to 6 zips per girl.
Critical kush is a good yielding strain.

oash999 said:

I have 2 G13 haze, one UK cheese and another indica (super skunk * white widow)
the sativas are about 145cm tall, and the indicas are about 75cm tall
have been vegging for 4 months under 2*250watts, hydro in hydroton, optimized conditions in the room.

Im about to go flowering this week, what is the average yeild i should be expecting?
i know that there are alot of variables into the formula, but i would appreciate any help possible

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Hi! Here is some good reading and calculators aswell on yield and things that influence it.

http://www.angelfire.com/cantina/fourtwenty/yor/yor.htm

Cheers!

oash999 said:

I have 2 G13 haze, one UK cheese and another indica (super skunk * white widow)
the sativas are about 145cm tall, and the indicas are about 75cm tall
have been vegging for 4 months under 2*250watts, hydro in hydroton, optimized conditions in the room.

Im about to go flowering this week, what is the average yeild i should be expecting?
i know that there are alot of variables into the formula, but i would appreciate any help possible

Click to expand...

Just do the math
2 g 13
145cm
75cm
4 months ---4 MONTHS?
2@250
90days flower


2x13x145x75x2x250x90= 12,723,750,000 divide that by number of posts 30= 424,125,000 grams


convert that to pounds and you have 93,503 lbs (+/- 94,000lbs)

A traditional £10 baggy!

I read an article on dinafem that said you should use this equation for a general outline....

0.001x(wattage of light)x(hours of light per day)x(days in flower) = amount m2. M2 being 10.2 ft2

Of course there are variables that can decrease yield it says.. But that's what you should pull if everything goes perfect I suppose.