not looking her best.. anyone got any ideas how i can help her?

having bother with my plants as few days 2 just shriveled up an died leavig 10 healthy, then today this one was looking yellow, using ebb an flow canna veg at 1/4 strength, hps 600watt 20/4.. ph is fine... perplexed an worried bout my babies
 
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1st pic is the one i think is yellow.. some others have spots, changed the water ther to see if it helps.. any inpput will be much appreciated
 

lime73

Weed Modifier
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1st pic is the one i think is yellow.. some others have spots, changed the water ther to see if it helps.. any inpput will be much appreciated

1st pics too blurry but doesn't appear to be yellowing?
2nd pic hard to tell exactly but kinda looks like mg def...


So what are you feeding?....brand, npk amt/feed? feeding schedule all that good info! then others may chime in and give there input too!


Or like 420God said maybe cal/mag def also? just a bit blurry yet to tell for sure.
 

lime73

Weed Modifier
having bother with my plants as few days 2 just shriveled up an died leavig 10 healthy, then today this one was looking yellow, using ebb an flow canna veg at 1/4 strength, hps 600watt 20/4.. ph is fine... perplexed an worried bout my babies
how old are they and where they from seed or clones? 1/4 strength maybe time to up it ;) like we have said def? hmm
 
im feeding with canna aqua veg.. half an hour every 6 hrs.. had been doing it every 4 but thot was to much.. room temp is good. plants are just under four weeks old, germed from feminized seeds reputable source. going to go up to half strength can i add epson salts to the mix? been using the canna website to calculate the amount used.. NPK ratio: 6:2:8
 
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