MrMeanGreen
Active Member
I have been civil, tis thee that jumped into a rant and got abusive because I dare to question your greatness.Anyone else who wants to raise the lack of a standard or quantification of the 1g/watt formula, I'm happy to discuss civilly.
But please, don't come here, read one post and expect me to repeat this whole fucking thread.
The whole point of this thread is not to tout the world's greatest grower, but to show what can be done in an efficient vertical set-up - something I've been playing with for almost 10 years now. Whether you believe my scales or not, I don't really care.
GPW is a false and bullshit measuring tool. Don't get angry, that is not insulting you or your grow. Here is why...
You hit 54oz of 1200w vertical = 1.26 GPW. Excellent result...... or is it???
I grow F&D SOG at the moment (I have a SCROG awsell but thats another story), pretty much a novice in the grand scheme. I am currently upto approx 20g per plant. Not great really, aiming for an oz per plant.
I too have 1200w hps over 36 plants. This gives me a yield of 720g. That is 0.6 GPW. What a load of pants hey, your GPW is double mine but it still beats yours hands down.
You quoted that you veg for minimum 4 weeks under 250w MH, so I will use an average of 6 weeks veg. 42 days x 18hrs x 250w= 756 vegging hrs under light = 189 kwh then into flower. You flower for 10 weeks, don't know if that from flip or first sign of flower. 70 days x 12hrs x 1.2kw = 1008kwh. That is a grand total of 1764 kwh for 54oz.
I veg under 2 6ft floro's for 7-10 days once out of the cloner just to settle them in. 120w for 10 days = 1.2 kwh then into flower. My strain of lemon is an 8 weeker from flip, not from first signs of flower. 56 days x 12hrs x 1.2kw = 806.4kwh + 1.2kwh veg = 807.6kwh for 25.7oz. Here's the kicker... I get 2 grows to your 1. That gives me 1614kwh for 51.4oz.
I don't feed to waste, so my nutes are less. I don't have to fuck about with training so effort is less. I use less energy over the same period of time for pretty much the same output. I trim single large cola's so trimming is quicker. ARHHH but your GPW is double mine so you must be doing better. Other things I have not accounted for is cost of running fans, nutes etc whilst vegging, wear and tear of bulbs and filters. I also grow in hydroton which I recycle so no medium costs.
Mate.... I am not disputing that you grow some nice bud and have great results, it is not however massively efficient, it is average and the concept of GPW is . From an asthetics perspective they are ugly as fuck (just sayin).
I welcome your counter.......