Storage After Arrival

Storing iris is not advised. They should be planted as soon as possible. If they have to be stored, they should be kept in a cool area with good air circulation.

 

Planting Medium/Planting Procedure  

Any good well-draining garden soil. Water just enough to be sure the plant's root system can establish. Good ventilation helps prevent fungal disease.  

 

Fertilization

A low-nitrogen fertilizer; 6-10-10 or 5-10-10 is best. Lightly sprinkle small amount of fertilizer around outside of plant. Fertilize twice a year, in spring about a month before bloom and then again one month after bloom. Be careful fertilizer does not come into contact directly with rhizome. 

 

Light and Temperature Requirements  

Full sun is best. At least 5 hours of sun per day. If not planted or in pots, they should not be allowed to freeze.

 

		*Approximate	**Approximate
Shipdate	Variety	Flower Date/Holiday	Flower Date/Holiday
Oct 17	White, Blue	Jan 6
Nov 17	All Varieties	Jan 24
Nov 14	All Varieties	Feb 7	Feb 21
Nov 28	All Varieties	Feb 23	Mar 7
Dec 12	All Varieties	Mar 7	Mar 21
Dec 26	All Varieties	Apr 12	Apr 18
Jan 9, 2023	All Varieties	Apr 26	Apr 25
Jan 23	All Varieties	May 9	May 9
Feb 6	All Varieties	May 16	May 17
Feb 20	All Varieties	May 23	May 23
Mar 6	All Varieties	May 31	May 30

 

*Approximate Flower Date @ 52-55°F - White, Blue

**Approximate Flower Date @ 52-55°F Yellow  

Please note: Iris will ship a week earlier if needed around the holidays.