jberry
Well-Known Member
I know this answer is too late to help now but yes, wet the coco with a light pH'd nutrient solution before planting (most inoculants can and should be applied directly to the roots at this point as well)... Use filtered water to get and keep your beneficials happy.
The MH bulb will be fine... just watch the canopy temps for the first few days. After the first few days of rooting, it would be ideal to use a MH anyhow.
use the rhizo at 15-10 mL per gal. and work your way down...then once you switch to 12/12 cut it down again to to 8ml for the first watering or two , then cut it down to 4ml., and by the time you see the hairs starting to pop you should cut it down to 2ml. per gal.
Cal/mag is something that should be added to your water source before adding your nutes... Canna designs their nutes with the intention of the grower/user having a water source that contains 200 ppm's of usable cal/mag... Most growers/plants need it.
The MH bulb will be fine... just watch the canopy temps for the first few days. After the first few days of rooting, it would be ideal to use a MH anyhow.
use the rhizo at 15-10 mL per gal. and work your way down...then once you switch to 12/12 cut it down again to to 8ml for the first watering or two , then cut it down to 4ml., and by the time you see the hairs starting to pop you should cut it down to 2ml. per gal.
Cal/mag is something that should be added to your water source before adding your nutes... Canna designs their nutes with the intention of the grower/user having a water source that contains 200 ppm's of usable cal/mag... Most growers/plants need it.
ooops. sorry about that last one. im not an expert user on RIU. mistake from a search. However, I do want to ask about this, as some of my searching is turning up fruitless. Do I need to pre-water the coco? (which i was gonna put 2ml/gal of Canna A+B to the water that i would moisten the coco with). Seems counter-intuitive to put the clones straight into dry coco. I know not to flush the coco with reg water like you would when in soil (which is what im moving away from), but when first transplanting clones, do you need to moisten up the coco w/ some pre-treated A+B filtered water (ran through a smallboy actually)?
I am doing my first step into coco now. got the A+B, Rhizo just for now, since my girls are about 10 days old. Unfortunately I've only got a 1Kw Metal halide for them. no floro. i should have the 1K about how far from them?
Just to clarify, so I can minimize mistakes : first 7 days or so after transplanting (from rockwool/grodans), just water+Rhizo, like, 10ml/gal of rhizo right? then move that up to 15ml/gal through first week of bloom - si?
lets talk about Cal/mag - im using tap (ran through smallboy), but thats all i have for the moment - when do I need to introduce cal/mag into the equation? now? later in veg? in bloom only? or the full cycle? I picked up some Magi-Cal. Do i need this, or does Canna make up for it already? I think I've read yes & no on RIU? Please confirm.
Thanks!!
p.s.. I really dig these coco threads. Zen & Jberry rock.
[UPDATE: DOH. sorry wetting coco answer here. courtesy of jberry https://www.rollitup.org/general-marijuana-growing/225396-official-canna-coco-nutrients-thread-26.html#post3543633
and cal/mag here.. man. im having to really go back pages for these. hope these help sum1 : https://www.rollitup.org/general-marijuana-growing/225396-official-canna-coco-nutrients-thread-25.html#post3529956