Skip to Content Skip to Navigation
Menu
Shop United States Shop Canada

Antirrhinum

pH: 
A (5.5 - 5.8)
EC (2:1 Extraction Method): 
A ( - 0.6)
Fertilization: 
Medium (150 - 200 ppm)
Light Requirements: 
High
Water Categories: 
Dry to Moderate
Water Categories: 
Moderate to Moist
Rooting Out Temperature: 
B (65 - 72º Fahrenheit)
Growing On Temperature: 
A (45 - 55º Fahrenheit)
Holding Temperature: 
A (40 - 50º Fahrenheit)
Planting and Timing Information: 

Spring and Summer finish. Standard ppp.

Finishing Times: 
4-5" and Quart Pot : 4-6
Finishing Times: 
6" and Gallon Pot : 6-8
Pinching and Growth Regulators: 

Pinch one week after transplanting. Growing cool is an effective growth regulator.

Pest and Disease Management: 
Spring Outdoor Finish: 
Do not move outside
hardy zone map

Know Your Zones

Find out where you fall in the Hardiness Zones database.
Learn More
Back to Top
Grower email
X
Text Me Retailer Information

Thank you, you should receive a text shortly with the location information.

Enter your phone number, and we'll send you the location and contact information of your nearest retailers.


Find plants you love and create idea boards for all your projects.

To create an idea board, sign in or create an account.