Critical #47 600 Watt Grow From Seed

mike45214

Well-Known Member
Positronics Seeds Critical #47 is a perfect cross between two of the sweeter strain available on the world. Critical #47 genetics come from Critical Mass and AK47 and is mostly Indica. Her cannabis seeds take 50-55 days to flower. Harvest outdoors is the end of September. Strong mango and peach aroma and taste, with a vanilla touch. Powerful and typically Indica high, relaxing and cerebral, increases appetite. An early plant, Critical #47 only needs only a few nuts, absolutely requires an odor control system, to avoid neighbor curiosity.

That's the info I got about it from Attitude Seeds, sounds good to me. What I'll be doing is is a combination of topping and LST to see how I can shape the plant for this grow. I'm aiming for a high yield off this girl.
Nutes will be the GH Maxi Series for this one with some Botanicare supplements (Hydoplex, Fulvex, Silica Blast and Cal-Mag Plus). I'm using Great White for the roots. I went with the Maxi Series on this grow for it's higher concentration of N-P-K. Maxi Grow is 10-5-14 and Maxi Bloom is 5-15-14. I want to see how well it responds to the feeding regiment I use and how fast it grows and recovers from the training.
Once I flip it to flowering I'll be using a 600 watt light, for veg it'll get fluorescent light at the beginning and then up to a 400 watt. She's growing and is now 3 days old from when the taproot emerged and she got thrown in an Oasis cube. She shed the rest of the seed casing this morning. She's being fed very light nutes for now until the roots reach the water. Also I won't be doing rez changes (except when switching to flower) only topping up with nute solution every time it loses about a half gal. The plant and the root zone will tell me if I can continue to top it off or if I need to do complete changes.
 

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mike45214

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It's slow going right now. It's now coming along as fast as it should. It'll take off eventually though.
 

mike45214

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My girls 22 days old but the pic was taken yesterday. This is my new grow cab I built myself it's 3x3x5ft, and it's on wheels. The PVC pipe you see on the side are 1.5in 90 degree elbows for ventilation. All I need to put in is my atmosphere controller and CO2 monitor.
 

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mike45214

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Just got inside my new cab with the vent fan on and let me tell you there's some serious sucking going on in there! It's so strong it's pulling my doors closed. I shouldn't have a problem with heat or air flow with this set up.
 

Scotch089

Well-Known Member
How tall does that a scrog set? You may think about lowering it down to a quarter of the total height, if possible? Stretch is a bitch, just a susuggestion

great setup
 

mike45214

Well-Known Member
My scrog is 23in high so it's 8in above the bucket. I've done em right on the plant and I've done em with about 6in above, I just need more space under there to maneuver.
Cab is done and my girl is in it.
 

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mike45214

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Nutrients are running at 1800 PPM and PH is at 6.3. I'm using GH FloraNova Bloom and Botanicare supplements AquaShield, CalMag Plus, Liquid Karma and Silica Blast.
 
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