Athyrium

Overview
Plants

pH:

B (5.8 - 6.2)

EC (2:1 Extraction Method):

A ( - 0.6)

Fertilization:

Low (100 - 150 ppm)

Light Requirements:

Low

Water Categories:

Moderate to Moist

Rooting Out Temperature:

A (65 - 72º Fahrenheit)

Growing On Temperature:

A (55 - 65º Fahrenheit)

Holding Temperature:

A (40 - 50º Fahrenheit)

Planting and Timing Information:

Spring to Summer Finish, Standard PPP

Finishing Times:

4-5" and Quart Pot : 6-10

Finishing Times:

6" and Gallon Pot : 8-12

Finishing Times:

7-9" Pot : NA

Finishing Times:

10-12" and Two Gallon Pot : NA

Pinching and Growth Regulators:

Not Necessary

Pest and Disease Management:

Standard Pest and Disease practices as listed in the notes.

Grower Tips:

Early Season production will require long days if natural photoperiods are not at least 12 hours supplemental light will be necessary. Best coloration is achieved the second year. Can be finished outdoors in spring but it will significantly slow down the crop.

Spring Outdoor Finish:

Do not move outside

Vernalization:

Not Required