Nute problems Blueberry 420

[Fiat128]

I think it's manganese deficiency cause of water reads tds of 60 but it's straight iron cause it leaves brown stains in my sink and by me thinking it needed iron and foiler feeding it I locked out the manganese lol pretty sure at least that's the only thing other nute i haven't covered that matches the systems other then a ph prob cause I've treated everything else...

 

[Fiat128]

Need to flush my plants again to give them fresh start before I treat for the manganese was wondering what your thoughts were on flushing I usually use distilled water...

 

[Fiat128]

Iv multiple conflicting thing but ed rosenthal involved using a flushing agent also I grow in happy frog organic soil and have read that your not supposed to flush organic soil cause it's destroy a the microbes I've cultivated over time am unclear on the facts though

 

[Fiat128]

Also want to make sure nute lock is not what's causing the manganese signs so figured fresh start then treat I usually flush with 5 gallons of distilled water per 5 gallon pot then when dries up I water with medium strength nute solution

 

[Fiat128]

A pic of the manganese symptoms on the power leaves along with the yellowing of the growth tips

 

[Fiat128]

These are the leaves in the pic that are really damaged

 

[Fiat128]

From this plant in the middle

 

[Fiat128]

Another is doing this with the leaves

 

[Fiat128]

And this on the clones... they all have the reddish stems could it all be magnesium? Please some one get at me so I can heal these ladies and flower them