Should houseplants growing hydroponically be fertilized?

Yes. Use a complete plant food that contains—in addition to nitrogen, phosphorus, and potash—iron, boron, manganese, and zinc.

How useful was this answer?

Please click a leaf below to rate it!

We are sorry this answer was not as useful for you as it could have been.

Help us get better!

Will you tell us how we can improve this answer?

Previous Many houseplant books recommend manure for fertilizing. Why is that?
Next How can an extra amount of nitrogen, phosphorus, or potash be given when a plant requires it?


Bergamo Woodworks