6-10-10 Controlled Release Iris Food
Schreinerís Gardens now offers a low-nitrogen fertilizer specially formulated for growing Iris. High in essential nutrients, this fertilizer is great for all Iris either in the garden or in containers. Try some this year in your garden. Shipping is included in the price of the 1 pound bag. The 1-lb bag typically covers approximately 25 newly planted Iris when applied as directed.
See our pages on How to Grow Iris for more details on when and how to fertilize all your Bearded Iris.