Light green leaves from top down???

[GoTgReEn]

Hey so iv bn struggling with this now for a few days, anyone know.what it is??

In biobizz light mix fed 1/2ml fishmix, 1/2 ml bloom and tsp of epsom salts per litre going in at 6.8 runoff 6.2 that was last feed to try correct it but to no success

 

[GoTgReEn]

Is she just hungry? Or is it like zinc def or something.......

 

[TaNg]

If in doubt flush her out lol

 

[JM]

yep... flsuh a bit... then replace the nutes... flush 2-3 times the pot volume with ph 6.5 water

 

[GoTgReEn]

Ok thanks guys! can i flush with strait tap water..... Or let it sit out for 24hrs?

 

[namvet25]

Might need a little shot of nitrogen.

 

[agito]

new grow growth is always lighter you need to up the nutes to 2ml fish and 2ml bloom its starving

 

[agito]

as you can see your a mile off

 

[Muddy]

I assume that's a photo schedule. I've never used it but other new growers are so would like to know more. Can autos take the same levels?

View attachment 122625as you can see your a mile off

 

[agito]

I dont run past 1-2ml grow and 3ml bloom but media is buffered by micro life as well a bit putting aside a possible high cation exchange.
fish and grow is inter changeable it certainly can go allot higher than 0.5 fish and 0.5 bloom but people have reported using beneficial fungi can reduce feed amount needed

I dont use light mix but 100% feed is a massive 4ml grow 4ml bloom+boosters according to the above but im more cautious and tight with my nutes