banana like blueberry

[thcIII]

blueberry in coco and rocks. 1400 ppm G.H. daily and aprox 6.2 pH.
Sweet tooth is the other. I flushed both with about 3 gal of H2O each a couple times but the yellowong isn't getting better. What does she want?

 

[THE BROTHER'S GRUNT]

Not seeing any pics thcIII??????

 

[thcIII]

and closer.....

can u see me now? what does she need?

 

[Elephant Man]

Well...I don't grow hydro but...

Coco locks up Ca/Mg by releasing K. Those pics sure do look like Mg deficiency. Pretty sure GH nutes weren't designed for coco, but not saying they won't work. Most coco nutes have a much higher Ca/Mg ratio and a bit less K. Try an epsom plus foliar for a quick fix but you are going to need some kind of Ca/Mg supplememt. I use Botanicare, 140-160 ppm does well for me in straight coco. Perhaps Mr. Wakeandbake can offer more advice on the coco. Maybe Stoney Bud knows how you can adjust your nutes? Never used GH but I do know it is VERY important that they are mixed exactly as described on the bottle.

Hope that helps

Eman:ccc:

 

[thcIII]

thanks...i have already started using sunshine mix instead of coco...hope that's a problem solver for the next batch.
also...will Blueberry do well outdoors in a hotter climate...