Quick question about watering

I was wondering, if blue food coloring (a small amount) used with water, would it turn the plant blue, or would it turn out to be detrimental to the plant? Thank you!

are you trying to make your weed blue or what?????? grow purple dude. most food coloring is safe for food so it should be safe for the plant, just don't understand why????????

i wouldnt put any thing in my water that it dont need. my ak47x lr2 turned purple and it looks like it will waist you.

SFManZ said:

I was wondering, if blue food coloring (a small amount) used with water, would it turn the plant blue, or would it turn out to be detrimental to the plant? Thank you!

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Its not going to work. Sorry