Polystichum ((Christmas/Tassel Fern))
Polystichum ferns have evergreen foliage which makes them interesting for all four seasons. They can adapt to any soil type and are easy to grow.
| Growing Temperature: | 60-70° F |
|---|---|
| Soil pH: | 5.5-6.5 |
| Fertility: | Ferns are light feeders |
| Pests and Diseases: | It can be beneficial to apply a preventative fungicide after planting. |
| Potting and Timing: | Make sure plugs are adequately moist prior to planting. |
| Moisture: | |
| Planting Level: | Plug should be placed at same level as soil surface in the container. Planting too deep will delay shoot development or cause the crown to rot. |
| PGRs/Pinching: | |
| Lighting: | Provide 50% sahde (below 2500 foot candles) for optimum growth, espically in late spring. Too much light produces light green to yellow foliage. Lower light leves produces more lush and dark green foliage. |
