Light green, romaine-like heads.Uniform, avg. 10" tall heads with soft-green exterior leaves and a crisp, blanched interior. More sure-heading than all other Sugarloaf varieties in our trials. Can be grown right through the season from spring to fall. Good field-holding ability. Mildly bitter flavor adds a nice touch to mixed salads. USDA Certified Organic. Avg. 15,350 seeds/oz. Packet: 50 seeds.
SCIENTIFIC NAME: Cichorium intybus
CULTURE: For North American production, these varieties are vast improvements over older types, but are still not perfectly uniform or completely predictable. Although bred for specific seasons, it is still best to trial more than one variety, using succession plantings to determine which one suits your conditions. Radicchio is hardy and can be planted as early as the soil can be worked. It is a cool weather crop and grows best at temperatures of 60-65°F (15.5-18.3°C). Careful variety selection is important for hot weather plantings. Sow every 3 weeks for a continuous supply of fresh radicchio.
THERMAL DORMANCY: Radicchio seed can enter thermal dormancy when exposed to high temperatures above 77°F (25°C). Optimum germination results at soil temperatures of 60-68°F (15.5-20°C).
TRANSPLANTING: Sow in flats, 4 seeds/in., or in 3/4" plug trays, barely covering seeds with fine vermiculite, 3-4 weeks before transplanting outdoors. Shade the flats on sunny, warm days if necessary to keep the soil surface cool, below 75°F (24°C), until germination. If sowing into flats, transplant 1-2" apart into flats, pots, or cell-type containers about 2 weeks later. Harden seedlings by reducing water and temperature for 2-3 days before planting outdoors. Properly hardened transplants can survive temperatures as low as 20°F (-6°C). Transplant 8" apart in rows 18" apart. Transplant shallowly so that the base of the plant will be slightly above the soil to discourage bottom rot.
DIRECT SEEDING: Seeds will germinate from 41-85°F (5-29°C), but the highest germination percentage will occur around 75°F (24°C), depending on the variety and seed lot. Sow seeds 1" apart, rows 12-18" apart. Cover seed lightly, about 1/8", and firm soil gently. Thin to 8" apart; thinnings may be transplanted. Dry soil must be watered to ensure coolness and moisture, and for uniform germination.
NOTE: Radicchio grows best in cool or mild weather, i.e. fall, winter, and spring. Summer crops can be successful if nights are cool (below 60°F/16°C).
DAYS TO MATURITY: From date of cool-weather, spring transplanting. Subtract 10-14 days for late spring or early summer, warm-weather transplanting. Add about 14 days for direct seeding.
AVG. DIRECT SEEDING RATE: 1M/220′, 5M/1,100′, 10M/2,200′, 131M/acre at 3 seeds every 8" in rows 18" apart.
TRANSPLANTS: Avg. 500 plants/M (2 seeds per cell thinned to one seedling).
SEED SPECS: SEEDS/OZ.: See individual varieties.
PACKET: See individual varieties.
Shipping Time
Shipping is an additional 15-29 business days depending on location. Shipping time will be provided at checkout.
Returns
If seeds fail to leave China, we will refund your payment 100%. But if seeds fail to reach you due to customs problem on your side which we were not informed in advance, we will not be able to bear any loss, and no refund will be made.
We sell only viable plants seeds online, and test germination of our seeds from time to time. So we will not be able to refund for seeds that clients fail to germinate, unless we are convinced that it's truly problem of our seeds.
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Please send us an email: seedspay@gmail.com and be as detailed as possible while filling in the information.
After submission, We will reply to you within 24 hours. Please be patient.
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CHARGEBACKS & DISPUTES
Please contact us by email before opening a merchant chargeback or payment dispute, as we can generally resolve the issue before that takes place. Any chargebacks and disputes disable our ability to issue refunds or credits due to funds being frozen.
———
REFUND, EXCHANGE AND RETURN
Customers have the right to request a refund/ return/ exchange within 14 days from the delivery date. Our Customer Service team will offer the best solutions for specific situations.
Shipping is an additional 15-29 business days depending on location. Shipping time will be provided at checkout.
Returns
If seeds fail to leave China, we will refund your payment 100%. But if seeds fail to reach you due to customs problem on your side which we were not informed in advance, we will not be able to bear any loss, and no refund will be made.
We sell only viable plants seeds online, and test germination of our seeds from time to time. So we will not be able to refund for seeds that clients fail to germinate, unless we are convinced that it's truly problem of our seeds.
———
Please send us an email: seedspay@gmail.com and be as detailed as possible while filling in the information.
After submission, We will reply to you within 24 hours. Please be patient.
———
CHARGEBACKS & DISPUTES
Please contact us by email before opening a merchant chargeback or payment dispute, as we can generally resolve the issue before that takes place. Any chargebacks and disputes disable our ability to issue refunds or credits due to funds being frozen.
———
REFUND, EXCHANGE AND RETURN
Customers have the right to request a refund/ return/ exchange within 14 days from the delivery date. Our Customer Service team will offer the best solutions for specific situations.
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