Leaf yellowing

[SHRED]

I've got 3 strains in 6 pots.

3 pots with Roots Organics Original and Mephisto Super Soil.
3 pots with Fox Farms Bush Doctor Coco Loco and Kind Soil on the bottom.

A seed of each strain in each different soil.

The 3 Roots/Mephisto plants are yellowish.

They all are 12 days old.

I don't think the soil additives (Mephisto and Kind Soil) are even a factor at this stage of their young life so it leads me to the difference between the Roots and the Coco Loco.

What do you think and is this a problem?
Should I be concerned?

Here are pics of my White & Sour plants for comparison but the difference is universal between all of them.

Roots/Mephisto (notice yellowing in leaves plus some roughness)

Coco Loco/Kind Soil

 

[jingo]

The only thing it can be is the kind soil is providing enough nutrients for your plants that aren't yellowing. That Coco Loco is completely inert.

So you're Roots organic and Mephisto plants are apparently ready to be fed.

 

[SHRED]

The only thing it can be is the kind soil is providing enough nutrients for your plants that aren't yellowing. That Coco Loco is completely inert.

So you're Roots organic and Mephisto plants are apparently ready to be fed.

I thought Coco Loco has EWC, Bat Guano, Kelp, etc?
https://www.planetnatural.com/product/coco-loco-soil/

 

[jingo]

I thought Coco Loco has EWC, Bat Guano, Kelp, etc?
https://www.planetnatural.com/product/coco-loco-soil/

Thanks for the correction time to rethink a bit. So that's some rich sounding stuff, but the plants like it.

 

[SHRED]

Thanks for the correction time to rethink a bit. So that's some rich sounding stuff, but the plants like it.

No prob.

What I find odd is these are tall containers. If anything the Coco Loco plants probably haven't reached the Kind Soil at the bottom while the Mephisto Super Soil is mixed halfway up and closer to the plants in the Roots.

These pots are 15" tall.
That's a gallon water jug for reference.

 

[jingo]

I think your coco loco is the good stuff making the difference.

 

[SHRED]

I think your coco loco is the good stuff making the difference.

I'm impressed how it waters also. More even.

I will wait a while longer before feeding the Roots plants to see if when they hit the Mephisto soil it clears up.

 

[jingo]

If a guy use that correctly he could probably let the nutrients in the Coco get expended during the main growth phase and then just feed the bloom nutes mid and towards the end.

 

[Eyes on Fire]

if you used the layer system with the Kind Soil ,my moonstone amnesia did that until it caught up with the foods,they lacked and were lightly yellow until it was able to get more. with the GBD dry organics ,when I ran that it didnt look like that. they were more green but if used in a bottom layering system ,again, will have to wait till the food are more prominent and available. or you could hot them with a mellow tea for veg. thats prolly what I would do it push them slightly with a 1/3 or 1/4 strength tea.

 

[SHRED]

Rather than duplicate post there is discussion over here on my grow log.
Thanks guys...you rock!!!