Grow Mediums 1st time using auto pots and coco,trying some cookies .

[Sensi Jay]

Could be absolutely fine just having an issue with the light intensity, that can cause clawing like you see there, they will eventually get used to it.

Or...you can raise up the HPS & COB. I would've thought at this point that one COB on it's own would be enough for the seedlings. Maybe try just running that at 18" and see if they start praying, plus save some £££s, all good

 

[Roasty McToasty]

I doubt the cob is affecting much at that distance. Also with cobs and coco, calmag is a must, didn't see it listed in the feed.

 

[68grasshopper]

cheers @Sensi Jay ive turned off the hps and set the cob at 2ft ,will check every hour. im praying there gonna be praying.

 

[68grasshopper]

I doubt the cob is affecting much at that distance. Also with cobs and coco, calmag is a must, didn't see it listed in the feed.

thanks @Roasty McToasty i thought calmag was for soft water areas ,i`ll get some on fleabay

 

[Slowmo]

cheers @Sensi Jay ive turned off the hps and set the cob at 2ft ,will check every hour. im praying there gonna be praying.

i would start the cobs closer to 3ft ... those are powerful shit

 

[Slowmo]

thanks @Roasty McToasty i thought calmag was for soft water areas ,i`ll get some on fleabay

the hard water only gives u cal not mag ... i have exactly the same prob here ... but a good feeding scedule should cover that

 

[Sensi Jay]

Or water in bit of epsom salts that's mainly mg. Never used it myself mind...

 

[68grasshopper]

the hard water only gives u cal not mag ... i have exactly the same prob here ... but a good feeding scedule should cover that

cheers buddy searching for it asap. atb

 

[68grasshopper]

Or water in bit of epsom salts that's mainly mg. Never used it myself mind...

cheers ,....maybe just get epsom salt then im gonna have the most expensive shed spotlights if this grow dont go to plan or they`ll be on fleabay.

 

[pop22]

with it that high, the cob cannot be a problem. Looks to nr like you have a ph issue and N lockout by the yellowing

potted up the best 4 out of 5 , the one i left out leans more towards sativa, the 4 ive picked are all same but dont look entirely happy .
used @pop22 method coating tap root in nutrient when potting on. just hoping they push on now .
ive took my parabolic shade off so there is just one 250w dual spec and one cob which is at top of tent. do you think they are not happy with the cob ???
just a bit concerned they look unhappy , feed is 1ml per litre a+b advanced nutes coco and 2ml per litre voodoo.

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