1 Week Old Yellowing/Pinkish Babies - High Quality Pics

Attached are pictures of 3 seedlings that were planted into styrofoam cups last week.

I noticed that one of them looks mostly yellow, and is starting to turn pink in the center. The other one I am concerned about is primarily green but it just started to turn a little bit yellow on the edges.

Here is some information about the setup:
Soil: Miracle Grow seed starting mix.
Pots: Styrofoam cups with 4 holes poked in the bottom.
Lighting: UFO LED 90w for veg stage.
Temperature: ~76 degrees with a fan running 24-7.
Watering with a spray bottle and letting the soil get nice and dry.

The beans that were used are over a year old but have been kept in a cool dark place. I wonder if this might have something to do with it.

Any thoughts?

Thanks in advance!

Here are links I posted to IMGUR so you can really see the quality.

Yellow / Pink: http://i.imgur.com/UGbAu.jpg
Yellow Edges: http://i.imgur.com/SQwz8.jpg
Green: http://i.imgur.com/SQwz8.jpg

That pink one is cool but never seen it.

I've never seen light bleaching before but always imagined it to look like that

You got a journal, I want to watch these grow and see what happens.

those have seen better days

I will be starting a journal once seedlings kick off. I germed more just in case.

Any thoughts as to what it could be? I am going to poke holes in the sides of the cups to let more oxygen in.

whooooaa.

thats some crazy color scheme.

might be that the leds are burning the plants -- making it change colors? (just a thought...)

ive visited a lot.. and i mean a lot of journals -- never really seen this.

as long as they are growing -- all should be good.

subbed and will definitely be keepin an eye out.

hope you get this figured out.

herbal.experience said:

whooooaa.

thats some crazy color scheme.

might be that the leds are burning the plants -- making it change colors? (just a thought...)

ive visited a lot.. and i mean a lot of journals -- never really seen this.

as long as they are growing -- all should be good.

subbed and will definitely be keepin an eye out.

hope you get this figured out.

Click to expand...

thanks!

i hope so too.

you would be surprised how fast seedlings fill there rootspaces.

wow, thats like an albino plant. would be cool if it grew without problems and stayed that colour.

i had the same problem with one of my seedling (Nirvana - Northern Lights) and i didn't know what to do so i risked it and put 1 drop of Superthrive in a half-littre bottle and fed it while still in a small rockwool cube and next morning the stem became green again (the leaves fell of after 3 days but grew new ones right after) and i actually managed to harvest it at the end. i know the rule is "don't give nutes when seedlings" but Superthrive is just micrhormones and it works wonders, dont go crazy with it though. Good Luck mate