G
Guest
ph 6.5 going in and 6 comming out..
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Jesusbuiltmygro
Member
You could raise your PH a little perhaps. Maybe tell us a lot more about your grow you know because it's not always as simple as one thing wrong. Follow the def guide and it will show you that where the leaf is taken from and where the discoloring starts is key to determining the deficiency, so... maybe give us a few more pics and tell us more about the grow and where the leaf came from. Def more info will help if you want responses. In this case maybe the leaf has a different feel to it. Lots of info that just one pic can't convey. Good Luck. What part of the growth stage would also be useful.
G
Guest
stiches guide is gone!!! its day 45 flower,...temps 65 at nite 75 during the day...co2 1200ppm at during lights on...I feed every other watering at 1/2 strenght with PBP and Liquid Karma....its a sun leaf
MNS's guide is still stickied at the top of this forum...
Looks like multiple nute defs (mag & P) to me.
Looks like multiple nute defs (mag & P) to me.
B
Brother_Monk
^^^^Sandman got it right on the head.^^^^^
1/2 strength at 45 dayz flowering??? They are starving for K. PBP needs additives like liquid Karma and cal/mag. You would think the fert company's would get their shit straight after all the complaints.
Peace
BM
1/2 strength at 45 dayz flowering??? They are starving for K. PBP needs additives like liquid Karma and cal/mag. You would think the fert company's would get their shit straight after all the complaints.
Peace
BM
G
Guest
bump
Blackvelvet
Member
Your not feeding heavy enough. You should fert with every watering. Aim for ph 6. Here is a couple of pbp formulas...I was not sure which one you had.
Pure Blend Pro Bloom Hydro
2.5-2-5
1.0625 grams/ml
@10ml/Gal
N 70
P 24
K 116
Mg 14
Ca 28
Fe 0
Pure Blend Pro Bloom Soil
1.5-4-5
1.0625 grams/ml
@10ml/Gal
N 42
P 49
K 116
Mg 14
Ca 28
Both are low in calcium and magnesium. Your aiming for about 100 ppm nitrogen in flower. 5ml cal mag plus adds 27 ppm nitrogen. 100-27=73 n still needed.
To get 73 ppm n you would use:
Pbp bloom soil 17.3 ml per gallon: this is still somewhat low in cal mag...you may find you need a ml or two more cal mag plus. n would also get a little stronger than 100 but is okay.
pbp bloom hydro 12.5 ml per gallon: this actually raises n to 115 but you had to raise your phosphorus to 30 which is really the minimum you should be using.
Pure Blend Pro Bloom Hydro
2.5-2-5
1.0625 grams/ml
@10ml/Gal
N 70
P 24
K 116
Mg 14
Ca 28
Fe 0
Pure Blend Pro Bloom Soil
1.5-4-5
1.0625 grams/ml
@10ml/Gal
N 42
P 49
K 116
Mg 14
Ca 28
Both are low in calcium and magnesium. Your aiming for about 100 ppm nitrogen in flower. 5ml cal mag plus adds 27 ppm nitrogen. 100-27=73 n still needed.
To get 73 ppm n you would use:
Pbp bloom soil 17.3 ml per gallon: this is still somewhat low in cal mag...you may find you need a ml or two more cal mag plus. n would also get a little stronger than 100 but is okay.
pbp bloom hydro 12.5 ml per gallon: this actually raises n to 115 but you had to raise your phosphorus to 30 which is really the minimum you should be using.
G
Guest
my back ground of grows used fox farm tiger bloom and big bloom... with liquid karma
I got a good deal on some Pure Blend Pro Hydro...got more liquid Karma..but no additives it said it was made for coco so I dint even think twice, I thougt CAL mag was for people using R/O....anyways this grow is kuput I will continiue with what im doing and start fresh from clones using the Fox farm stuff I love and coco....thanks for the answers!
I got a good deal on some Pure Blend Pro Hydro...got more liquid Karma..but no additives it said it was made for coco so I dint even think twice, I thougt CAL mag was for people using R/O....anyways this grow is kuput I will continiue with what im doing and start fresh from clones using the Fox farm stuff I love and coco....thanks for the answers!
G
Guest
here is another strain that is showing no signs of def and shes getting fed the same thing as the Satori clones... I think they like to yellow into flower!
