M
Monkee
- 9
- 3
same as what's going in 1.2What's the EC of your runoff?
Thast what I though aswell even though this is an autoflower and they usually wants lower EC but why is it clawing ( leafs are on the darker side aswell ) This is my first Coco grow and I', still a newb with only 2 grows before this one.It should be hard to get N tox while only feeding 1.2EC
II would continue doing what you are doing. If the light is more than 18 inches away, move it closer. You can reduce N for a couple feedings by using less part B if you want. It will reduce calcium too. Which can be a problem.
I use the lux meter hack tested by Migro with a Uni-T BT lux meter and PPFD android app and I know it's not exact but my PPFD ranges from around 600 (edges) and 700 at center with a DLI between 40 -50+ ( running 20/4)I would continue doing what you are doing. If the light is more than 18 inches away, move it closer. You can reduce N for a couple feedings by using less part B if you want. It will reduce calcium too. Which can be a problem.
Yea was thinking of skipping calmag in the mix I do today and see ( I mix for 3 days at the time)I found this thread:
Where Is Canna Hiding Their Calcium?(the Truth Behind Canna Nutrients)
Hello fellow cultivators, Something has been bothering me recently, where is the calcium in Canna's Coco line? Every major article and research paper I've studied has emphasized a minimum of 1.5:1 and a common maximum of 3:1 or 4:1 ratio of Calcium : Phosphorous. Based on Canna's 'Guaranteed...www.thcfarmer.com
It does look like their A B has a decent amount of calcium in it already.
Sounds like a solid plan, just be careful since you're already in flower but it does seem like their A/B base nutrients should be fine on their own.Yea was thinking of skipping calmag in the mix I do today and see ( I mix for 3 days at the time)
The brown parts on the leafs or is that not a deficiency ?.Where are you seeing the deficiency?
Thanks I'll try to adress the N "prob" first with skipping the Calmag ( with to much N in it ) then maby go in with PK 13/14 in a week or so for a week as I understand you should feed PK 13/14 for only a week and aprox 3 weeks before harvest.You could always bump your base nutrients up a notch or 2 if you think you're seeing deficiencies. It's hard to say from the pics. I'd just keep a close eye on things.
I wish I could do more than 3 but I'm hand feeding and have no way of setting a a automated system atm :/ ( will for sure fix that for my next grow though )I'd say leave the EC where it is and increase the number of feedings. 3x a day in coco isn't much. I'm doing 5x.
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