Hydroponic Gardening

Can you put food coloring in the water that you are rooting plants?

Zone Atlanta GA | hooperb1 added on August 9, 2015 | Answered

With my hydroponic garden, I am rooting houseplants. Will I harm the plants by adding food color to the water to give the garden some added color?

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Certified GKH Gardening Expert
Answered on August 10, 2015

No, food dye is not harmful to the plant or roots.

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