Welcome553a254b0081f to Iris4u Garden

We are a family operated iris garden in Denver, Colorado.

"Iris Bob", as he is affectionately known to many, grows and sells approximately 1000 newer Tall Bearded Iris varieties in the heart of the Mile High City.

As a rising hybridizer for Tall Bearded Iris, he has approximately 10.000 seedlings under evaluation at any given time from previous years to current seedlings still in pots waiting to germinate.



Iris4u's onlineshop is closed for 2015. 

A very big Thank You to all our visitors who braved the crazy weather this year to come say hello and enjoy the beauty.  We appreciated every one of you and look forward to seeing you again next year!


Helpful advice for planting your Iris:

  • Minimum of 6 hours sunshine per day
  • Good drainage
  • Plant in 7-12in apart
  • Divide every 3 to 4 years
  • Fertilize late summer with a LOW nitrogen fertilizer, 14-14-14 (or similar)
  • Fertilize in the spring with a high phosphorous fertilizer, 0-48-0 ( triple super phosphate for root development).
  • Don't overwater
  • Don't plant too deep, just below the surface of the ground.
  • Remove dead brown foliage and bloom-stalks when last flower wilts.

Most viewed Iris