Marianne's Response

Osmocote for rooting/growing in water

I am rooting and growing houseplants ( philodendron) in water. Can I use Osmocote Plus for fertilizer in the water? If so – how much? Thank you!

Posted by Aili Griffiths on February 9, 2018

Marianne's Response

No, Osmocote is not designed to be used in water as it releases nutrients based on temperature not moisture. You will need to contact a resource on hydroponic gardening to get more information on water soluble plant foods.  Keep growing, Marianne Binetti