alexanderAB
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Then it probably needed more pk in fruiting...given they are at proper phHey GT21 ,
It's almost everywhere basically on the older fan leaves, and it start to spread on fewer of the upper leaves that are directly attached to the buds.
Also the buds seems underdeveloped compare to her sister that is right next to her , i gave them the same amount of watering and nutes , but only this one is affected the other one is fine no issues.
Everyday i can see a progression of this , leaves start to show brown spots , become yellow crisps , and then fall just by touching them.
I can post more pics if you need it.
First i will give you more info about soil , light schedule and so ,
The strain is critical chesse from dina , the medium is a classic bio soil / terraneous ( mix of Sphagnum, green compost , vegetable matters) that contain nitrogen 280g/m3 ; and phosphorus pentoxide (P2O5) 180g/m3 with a PH of 6.4, conductivity of 45 mS/m , i use HPS green power 400w , light schedule is 12/12 since four weeks now ,
temps are 86F during light and 64F during night , RH is low somewhere in the 40 to 50 % range , i give them bottled water with a basic PH of 7 , but i use PH down from general hydro to lower the PH at 6.5 and then add some nutes and feed them directly.
For the feeding schedule i use bio bloom(2.5mL/L) and a litte of bio grow ( 1mL/L ) every 4 days since the beginning of the flowering period, and between just bottled water with PH down .So basically i feed them every 4 days and watering them every 2 days.
@trickle you right they are often dry , but when i see this i have a bad tendency with overwatering them when they are dry.
@GT21 Yeah purple stripe all along the main stalk , the branches , and some of the leaf petiole are plain purple.
First i will give you more info about soil , light schedule and so ,
The strain is critical chesse from dina , the medium is a classic bio soil / terraneous ( mix of Sphagnum, green compost , vegetable matters) that contain nitrogen 280g/m3 ; and phosphorus pentoxide (P2O5) 180g/m3 with a PH of 6.4, conductivity of 45 mS/m , i use HPS green power 400w , light schedule is 12/12 since four weeks now ,
temps are 86F during light and 64F during night , RH is low somewhere in the 40 to 50 % range , i give them bottled water with a basic PH of 7 , but i use PH down from general hydro to lower the PH at 6.5 and then add some nutes and feed them directly.
For the feeding schedule i use bio bloom(2.5mL/L) and a litte of bio grow ( 1mL/L ) every 4 days since the beginning of the flowering period, and between just bottled water with PH down .So basically i feed them every 4 days and watering them every 2 days.
@trickle you right they are often dry , but when i see this i have a bad tendency with overwatering them when they are dry.
@GT21 Yeah purple stripe all along the main stalk , the branches , and some of the leaf petiole are plain purple.
I understand your dilemma, buy you a ph pen they are better/easier to use than chemical testers and this will allow you to adjust your "final" nutes before feeding. So based on your operation I would suspect you are having some Ph related issues.....@GrowGod Yeah it's hot right now because temps outside where i live are hot too.
@GT21 you think this is a problem with my PH ? How about the purple colour stripes you asked me earlier ?
Someone already tested the PH of the biobloom with an electronic tester ? it is acid or basic ? and for the biogrow ?
I use chemical tester with a green liquid , but only before adding nutes , i do not test after adding nutes , cause with the chemical tester and the brown colour of biobizz nutes it can mess up the final colour result of the test.
Well get the heat under control, it’s only may lol. Buy an air conditioner or your really going to crash in July.@GrowGod Yeah it's hot right now because temps outside where i live are hot too.
@GT21 you think this is a problem with my PH ? How about the purple colour stripes you asked me earlier ?
Someone already tested the PH of the biobloom with an electronic tester ? it is acid or basic ? and for the biogrow ?
I use chemical tester with a green liquid , but only before adding nutes , i do not test after adding nutes , cause with the chemical tester and the brown colour of biobizz nutes it can mess up the final colour result of the test.
Check the chart... Look at the p@GrowGod Yeah it's hot right now because temps outside where i live are hot too.
@GT21 you think this is a problem with my PH ? How about the purple colour stripes you asked me earlier ?
Someone already tested the PH of the biobloom with an electronic tester ? it is acid or basic ? and for the biogrow ?
I use chemical tester with a green liquid , but only before adding nutes , i do not test after adding nutes , cause with the chemical tester and the brown colour of biobizz nutes it can mess up the final colour result of the test.
you said but i use PH down from general hydro to lower the PH at 6.5 and then add some nutes and feed them directly.
I would recommend adding your nutes 1st. Then adjust your Ph after mixing your nutes in.
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