Is this potassium deficiency?

**funkydawg** · 18-12-19, 09:07 PM

Originally Posted by M_C

The big issue is that it isn't formulated for the UK water supply....

Bud did an excellent write up here with some alternative suggestions too - https://www.thctalk.com/cannabis-for...Bio-Bizz-curse

Old timers nutes ordered, cheers bud

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**Forest** · 18-12-19, 10:17 PM

my advice knock the organic nutes on the head until you really understand how they work , yields suffer until you get a good understanding of organic growing and u need a understanding to be successful,

for now
biobizz lacks mg imo, and ur under led which makes the plants use a lot of mg , some of what you are seeing is mg def. stop the fishmix now to much n in it for flowering (see the dark green leaves) , get some beneficial bacteria in to them once a week to get those organic nutes broken down, the biobizz grow has molasses in it to feed the bacteria thats why you use it with the bloom
id give some extra mg in every feed as well , gold label do a liquid one , run the space at 28c

**SmobyToker#1** · 21-12-19, 08:37 PM

Originally Posted by Forest

my advice knock the organic nutes on the head until you really understand how they work , yields suffer until you get a good understanding of organic growing and u need a understanding to be successful,

for now
biobizz lacks mg imo, and ur under led which makes the plants use a lot of mg , some of what you are seeing is mg def. stop the fishmix now to much n in it for flowering (see the dark green leaves) , get some beneficial bacteria in to them once a week to get those organic nutes broken down, the biobizz grow has molasses in it to feed the bacteria thats why you use it with the bloom
id give some extra mg in every feed as well , gold label do a liquid one , run the space at 28c

Wicked advice right there mate

**funkydawg** · 05-01-20, 05:46 PM

Quick update on my girls
Done a couple flushes with plain water, Continued using bio-bizz and things have picked up.

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**IceCalibur** · 05-01-20, 05:50 PM

Originally Posted by funkysnair

Quick update on my girls
Done a couple flushes with plain water, Continued using bio-bizz and things have picked up.

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Looking great funkysnair, seems you've got over the small issues you were having

How much are you feeding the girls at the moment?

**funkydawg** · 05-01-20, 05:55 PM

Last watering i was at 4ml pr ltr.

Using....
Grow
Bloom
Top max
Alg-a-mic
Bio heaven

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**IceCalibur** · 05-01-20, 05:58 PM

Originally Posted by funkysnair

Last watering i was at 4ml pr ltr.

Using....
Grow
Bloom
Top max
Alg-a-mic
Bio heaven

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If that's each be careful as even biobizz themselves warn not to go over 2ml with the top max, alg a mic and Bio heaven when used at the same time!

Too much can cause salt buildup and suddenly problems start coming out of nowhere.

**funkydawg** · 05-01-20, 05:59 PM

Originally Posted by IceCalibur

If that's each be careful as even biobizz themselves warn not to go over 2ml with the top max, alg a mic and Bio heaven when used at the same time!

Too much can cause salt buildup and suddenly problems start coming out of nowhere.

Now i never knew that...
Thanx

More research needed

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**IceCalibur** · 05-01-20, 06:01 PM

Originally Posted by funkysnair

Now i never knew that...
Thanx

More research needed

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No worries mate, I think it's on their latest feed chart.. warning not to go over the 2ml when combining the others..

Stick with the same for your grow and bloom though!..as said they look very happy