Luckyfrank
Active Member
Just finishing week 9 and noticed this
Leaves looking a bit strange around buds! Checks pics thanks
- Thread starter Luckyfrank
- Start date
jondamon
Well-Known Member
What strength are you feeding at?
has the feed strength stayed fairly constant or have you pushed anything?
I find towards the end of a plants flowering period it’s nutrient requirements diminish to similar requirement to that of a plant at early veg stage.
Luckyfrank
Active Member
I’ve taken my feed quite low.
I’ve taken the feed quite low. Just feeding canna a and b at around 1.2/1.4 on the ec stick
Luckyfrank
Active Member
Really??
Kassiopeija
Well-Known Member
burnt tips - go easy on nudes
Pacoson71
Well-Known Member
jondamon
Well-Known Member
At this stage I would be cutting back to around 0.8.
usually around week 7/8 of 12/12 I begin to decrease my input strength of nutrients.
what medium are you using? I’m a coco guy myself.
Johiem
Well-Known Member
With that spotted damage right beside the veins of the leaf? Oh yeah, bugs are the first thing I'd be looking for.
jondamon
Well-Known Member
Personally in this instance I don’t think it is but there’s no harm in looking to double check.
I’ve seen this before with some seriously high rootzone EC with low low pH causing multiple issues with uptake.
if this is a coco grow I’ll bet the EC of the runoff is above 2.0EC.
jondamon
Well-Known Member
Also you say you’ve taken your EC low. At 1.2/1.4 and that’s low?
These 2 are being fed 3x a day with 1.2EC and my grows very rarely exceed 1.4EC.
twentyeight.threefive
Well-Known Member
Yes 1.2-1.4 EC could be considered low. Keep in mind what works for you and your grow conditions/nutrients isn't the same for everyone.
jondamon
Well-Known Member
True to an extent.
sometimes I forget that there are some nutrients out there that people run above 2.0.
i can’t understand why it needs to be that strength though lol.