What does the different colour code for GEX soil represent?

[dnsfpl]

what are the different colour code for GEX soil represent?
i am using the light green version.

thanks


i think i found the answer

dark green pack =small pallet size
Light green pack=big pallet size
both green pack so claim more suitable for plant.anyway i have use all green and red .green also possible for crs i use big and small both also bred.cheers!

[johannes]

i also want to know...

[illumnae]

Green (both dark and light) are for planted. dark green is "powder" form and light green is larger grain.

red is for shrimp and not as good for planted

blue/black are not soil i believe. one of them is biogravel the other may be black sand (i'm not sure)

[dnsfpl]

didn't know there are blue and black too

thanks for the info

[torque6]

Dns
Illumnae is right. blue/blue are the quartz. Can check the gex website as ive link.
http://www.gex-fp.co.jp/