8 wk and im need help0

[Wingstone]

Hi im on 8wk of veg and since last week my plants looks like overwater or underwater. Ph it's OK I check twice , water must be ok cose was all good till last maybe week and half.

 

[Greenjourneyman]

The neon coloring looks like a slight deficiency to me. Nitrogen?

 

[Wingstone]

It's my first grow on LED and the problem is they looks very weak like on 8th week of veg How to check if that nitrogen issue ? Or how I can give them more ?

 

[chemistry]

Put them on 12/12 and flower for the win.

 

[SSgrower]

Listen to Chemistry, it's time to flower, I agree at 8 weeks, and trim a little,Lol.

 

[Chem77]

Magnesium

 

[Wingstone]

Wow thanks guys !!! I'm using canna a and b any more nutrients buy for flower stage ? I'm do in coco coir with pebble mix.
It's my second grow and still learning

 

[Wingstone]

Few more from my farm

 

[Edinburgh]

Yea you may have a nitro deficiency, a dose of food or a handfull of fresh pearlite may help as long as ph is good.

 

[Wingstone]

Ph 5.9 and a+b from cana , dosed by cana chart. Pots are fabric and coir pebble mix im use

 

[Dosifry]

Are you watering with runoff? Looks like salt build up to me. Have you checked your run-off lately? Without a drain table it must be a lot of work to empty the saucers. Get some lifts so your pots do not sit directly in the saucers. Remember to water with a minimum of 10% run-off to keep salt build up in check.
Just suggestions here. I’m not trying to come off like I’m a know it all. Good luck

 

[Wingstone]

Are you watering with runoff? Looks like salt build up to me. Have you checked your run-off lately? Without a drain table it must be a lot of work to empty the saucers. Get some lifts so your pots do not sit directly in the saucers. Remember to water with a minimum of 10% run-off to keep salt build up in check.
Just suggestions here. I’m not trying to come off like I’m a know it all. Good luck

Right I do with runoff but don't have ppm meter just ph pen and I feed by chart from cana a+b and now give them calmag from cana . When I check ph of runoff I have 6.4 reading I feed 5.9 ph 10% of water or of pot size?

 

[Wingstone]

I think could be led issues , its not warm like with hps lights and water its absorb slower on led. It's my first time on LED

 

[Dosifry]

Try to get a cheap ppm meter. The Hanna primo is only $40 last time I checked. So your thinking lack of oxygen In the root zone. Yeah it could be. They do have that look as well. But aren’t you in coco? I’d get the meter bro. At least you can put that issue to bed if anything.

 

[Dosifry]

You’ve come this far, got a lot of great growth so it would be such a shame to not be sure my friend.

 

[ArrEll]

It's my first grow on LED and the problem is they looks very weak like on 8th week of veg How to check if that nitrogen issue ? Or how I can give them more ?

Looks just a tad Overwatered; I can't be sure, from the pics. When you pick up a pot....is it Heavy? If you ARE Overwatering, it's gonna get worse if you keep doing it.

To me, it doesn't look like a Nutrient problem.

 

[Wingstone]

Plants are watering by lift and have that watering stick to :) its not overwater for sure the looks like but they not. I'm feed them properly today with calmag and removed bad leafs , they are on 12/12 now since thursday will see if any more things happen. The new top grows are mint nothing is wrong with them. I send the update in next few days and just ordered that ppm meter today.

 

[Dosifry]

Did you get your ppm meter yet? How are the girls looking?

 

[Wingstone]

Right it's good now I think :) without ppm meter, lost in bloody post. Done two big flushes and all back to normal

 

[Dosifry]

That’s great bro. Just remember runoff every time you water to keep the salt from building up.