Leaves burning on edges and some plants are turning yellow

**Bruddah** · 08-04-21, 12:58 PM

Can anyone tell me what this is I really don’t know where I’ve gone wrong. 2 weeks into veg PH 6.0 EC 0.8-0.9 using vitalink full nutrient range with added cal mag and superthrive.
Temps are 25.5 using vitalink coco in half my plants and canna professional plus in the other half the ones that are in the canna coco look more yellow than the ones in vitalink coir.

Any help would be much appreciated thanks in advance for your time and expertise.

BRUDDAH!

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**Easy-T** · 08-04-21, 01:06 PM

Looks to me your not feeding daily, coco after the first few weeks needs daily feeding with run off, you shouldn't be letting it dry out

From behind the bushes

**Bruddah** · 08-04-21, 01:31 PM

The pots are really heavy. And I’ve been feeding since the day they were potted not every day maybe 3 times a week. Would you suggest feeding every day regardless of the weight of the pots? And thanks for your quick reply appreciate It.

**Easy-T** · 08-04-21, 01:35 PM

Originally Posted by Bruddah

The pots are really heavy. And I’ve been feeding since the day they were potted not every day maybe 3 times a week. Would you suggest feeding every day regardless of the weight of the pots? And thanks for your quick reply appreciate It.

Ye bruddah, everyday feeds with 10/20% run off, coco ain't like soil it needs to be be kept moist
Oh and don't let them sit in the run off get rid after they've finished dripping

From behind the bushes

**Bruddah** · 08-04-21, 05:52 PM

So doesn’t it matter how heavy the plants are? I thought if I feed them every day and the pots are heavy they will be getting overwatered? Why do you think the leaf tips are burnt?

Thanks bruddah

**Easy-T** · 08-04-21, 05:59 PM

Originally Posted by Bruddah

So doesn’t it matter how heavy the plants are? I thought if I feed them every day and the pots are heavy they will be getting overwatered? Why do you think the leaf tips are burnt?

Thanks bruddah

Yep every day, if you don't you'll get a build up of salts, could be just a bad feeding regime, see how they react to daily feeds

From behind the bushes

**Bruddah** · 08-04-21, 08:02 PM

Easy t thanks man appreciate your help you’re a gent. ??????????

**Easy-T** · 08-04-21, 08:34 PM

Originally Posted by Bruddah

Easy t thanks man appreciate your help you’re a gent. ??????????

From behind the bushes

**stretch1982** · 16-04-21, 09:30 PM

I find PH 5.8 the sweet spot in canna pro.

**Bruddah** · 19-04-21, 12:46 PM

Thanks man. I think it might of been PH I’ve just re calibrated my pens and checked my feed PH was 6.4 I’ve lowered it to 5.7 hoping to see some changes now do you think this leaf curling is due to incorrect PH as well?