Phlox 21st Century Mix F1 Seed

SKU: 03490RAWNON-100SD
Phlox 21st Century Mix F1 Seed

Phlox 21st Century Mix F1 Seed

SKU: 03490RAWNON-100SD
form: RAW
style: NA
size: 100 seeds
With its hybrid vigor, 21st Century is more adapted to a wide range of growing conditions both in the greenhouse and in the garden compared to other garden phlox. Best yet, this mixture withstands hot and humid conditions. Primed seed ensures that seed germinate rapidly and well. 21st Century phlox presents its best attributes when produced in jumbo packs, 4" pots or larger containers.

Color: Mixture of blue, crimson, scarlet, salmon and white

Buy more, save more! All eligible quantity discounts will be automatically applied in your Cart.

SizeQuantityPrice Each
RAW / 100 seeds / NA5+$11.51


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For orders below $250, shipping and handling charges will include outbound freight and packaging materials. Charges apply to all orders, and are based on the total order value before tax. Expedited services are also available at Checkout, and additional charges apply.

We are currently processing and shipping most orders within 3-7 business days of receipt (backorders not included), via USPS or UPS. Due to high demand during the peak months of January to May, orders may require additional time for packaging /shipment. Live plants are only shipped at certain times of the year and may be delayed due to poor weather conditions. Plugs & liners ship directly from our plug & liner grower specialists.

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  • Soil temperature: 65-70°F
  • Germination Lighting: Cover Seed
  • Germination Days: 5-10 Days
  • Grow on temperature day: 55-60°F
  • Grow on temperature night: 50-55°F
  • Plant spread: 8-10"
  • Plant height: 8-10"
  • Plant type: Annual
  • Planting method: Transplant