Water that was used from cooking rice and potatoes contain nutrients that are very beneficial for an orchids growth.
Rice water is rich in vitamin b while potato water contains calcium and potassium.
it’s possible for you to also store this in the refrigerator for future uses, too.

Image credit: iKnow via YouTube
Watch this video tutorial on YouTube byiKnowto see how easy, simple, and effective this hack is.
If its too much, then save some for later or after every 2 weeks.
*Thanks toiKnowvia YouTube for all images used here.

How To Use Rice As Fertilizer For Orchids
