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 open and we are now accepting your orders. Our GARDEN is open for visitors but due to the recent snowfall our early color has been seriouly affected.  We are still wating to see how much color we will actually have so please check our News page for more information regarding the garden's visitng status.

Please note: We will start shipping orders from July 6-17.  Orders are shipped in the order they are received unless specifically arranged with us.

Garden Visiting Hours
Monday-Saturday  10:00-6:00
Sunday  12:00-5:00


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