Madtabmans 1st diary with Mimosa x Orange Punch

My LEDs did the same thing to my pics. @Roy Growin suggested adjusting the white balance, and it really helped.
I found it under the "pro" settings in my camera app.
 
4 things that come to mind are wind - if a fan is pointed right on them, too much heat, aversion to light - should be 24 inches from canopy, and wet feet - cannabis likes it roots to be dry between feeds. some plants simply don't like a hydro app that is always watered.
 
Don't know what's going on here. Ph is 5.7 in the rez and 5 8 in the autopot trays. No signs of slime or bacteria in the nutrients. Using 1ml per litre of shogun calmag 2.5ml per liter of Canna Coco A+B. water temperature is 19.5c VPD 1.0. UMOLS 620 -700. any ideas??

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increase calmag. you're only running 1/2 dose. you might need a bump in feed as well. fix the calmag first as it can interfere with uptake of other nutes.

plant size looks like it should be flipped. autopots run into trouble if left in veg too long. they get root crowding and other root issues.
 
bluter said:
increase calmag. you're only running 1/2 dose. you might need a bump in feed as well. fix the calmag first as it can interfere with uptake of other nutes.

plant size looks like it should be flipped. autopots run into trouble if left in veg too long. they get root crowding and other root issues.
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I've never had issues with this feed schedule before. I'm edging for more calmag but this is the recommended dosage from shogun. I will be flipping very soon.

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Madtabman said:
Don't know what's going on here. Ph is 5.7 in the rez and 5 8 in the autopot trays. No signs of slime or bacteria in the nutrients. Using 1ml per litre of shogun calmag 2.5ml per liter of Canna Coco A+B. water temperature is 19.5c VPD 1.0. UMOLS 620 -700. any ideas??

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Are you using calmag in your plain nutrient water first?



Stay safe
Bill284 😎
 
it should be run in the feed at all times. that foliar will help somewhat, but is no substitute for running it as a supplement.

ftr i don't really like this product. they don't even publish npk for it, to me that's crucial. and they fiddle with a hard water / soft water approach .... typically british lol.

the published "root feeding" schedule is a lot higher than the "hydro" schedule they publish. the "root feeding schedule" is suggested at 1 - 2ml/L - which is within other calmag products. i would probably use that as a guide just based off experience with other products.

that's where i based my comments on.

the suggested hydro schedule is far weaker at around .5ml/L. i dunno what you wanna do with all that info


edit: what is your water like ? are you using RO ?
 
bluter said:
it should be run in the feed at all times. that foliar will help somewhat, but is no substitute for running it as a supplement.

ftr i don't really like this product. they don't even publish npk for it, to me that's crucial. and they fiddle with a hard water / soft water approach .... typically british lol.

the published "root feeding" schedule is a lot higher than the "hydro" schedule they publish. the "root feeding schedule" is suggested at 1 - 2ml/L - which is within other calmag products. i would probably use that as a guide just based off experience with other products.

that's where i based my comments on.

the suggested hydro schedule is far weaker at around .5ml/L. i dunno what you wanna do with all that info


edit: what is your water like ? are you using RO ?
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Thanks @bluter the foliar is done. I feed callmag every rez top up at 1ml per litre. I use tap water. EC at zero and ph at 7.5 till I adjust it. I'm going to up the calmag dosage to 1.5ml per litre in the rez, or would you go 2ml ? I'm not sure of the dangers of over feeding calmag or if there is any.
 
Madtabman said:
Thanks @bluter the foliar is done. I feed callmag every rez top up at 1ml per litre. I use tap water. EC at zero and ph at 7.5 till I adjust it. I'm going to up the calmag dosage to 1.5ml per litre in the rez, or would you go 2ml ? I'm not sure of the dangers of over feeding calmag or if there is any.
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what is the starting ec of the tap water before adding anything?
just realized things get a little complicated if you are using the canna a+b nute line. it doesn't play as well as other nute lines. the calmag dosage changes depending on base water conditions.

you don't wanna fix everything for the problem plant and throw the others off if they are happy with things as they are. sometimes you just have a pissy plant.
 
bluter said:
what is the starting ec of the tap water before adding anything?
just realized things get a little complicated if you are using the canna a+b nute line. it doesn't play as well as other nute lines. the calmag dosage changes depending on base water conditions.

you don't wanna fix everything for the problem plant and throw the others off if they are happy with things as they are. sometimes you just have a pissy plant.
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EC is zero at start
 
Madtabman said:
EC is zero at start
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that's not possible. you would have to be starting with distilled water for it to be that low. have you ever measured it before adding anything?
 
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