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Wholesale Starter Plants | Perennials | Ornamental Grasses
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Hypericum calycinum (72 cells)

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SKU:
42702
Availability:
Ready February 21, 2022
This semi-evergreen groundcover boasts bright yellow flowers throughout the summer. Great choice for use under trees where many plants cannot survive.


  Production Location: Florida
  Tray Size: 72 plants
  Common Name: St John's wort
  USDA Hardiness Zone: 5 - 9
  Mature Height: 12 inches
  Color: Yellow
  Exposure: Full Sun to Full Shade

Cell Size: 72 cell tray. Depth 2.35". Volume (max. dry) cubic inches: 2.23
Recommended Finish Size: 1 gallon
Growing Media: Well-draining commercial media
Growing Temperature: 65-75 F (days) 55-65 F (nights)
Soil PH: 5.8-6.2
Soil EC: 1.8-2.2
Finish Time for Spring Sale: 8 - 10 weeks
Growing Info: Pinch after transplant.
Fertilizing: Constant liquid feed at low levels of 100 - 150 ppm N
Moisture Level: Grow plants evenly moist.
Watch for Pest and Disease: Rust
Vernalization Requirements: Required for flowering.
Supplemental Lighting: None required.
Growth Regulators: Generally, not needed.
Day Length: Long Day
Other: None

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