HELIANTHUS annuus TEDDY BEAR

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HELIANTHUS annuus TEDDY BEAR

Beschikbaarheid: Op voorraad

‘Zonnebloem’ Eenjarig. Zuinig met kunstmest. Sommige soorten zijn daglengte-gevoelig
LAGE SOORTEN VOOR POTKULTUUR
Bloei en hoogte te regelen door voeding en potmaat. Remmen met 0,2 % Alar
(40) goudgeel. Dubbele bloemen.
€ 0,008 elk
Staffelprijzen
  • Koop 1,000 zaden voor € 0,008 elk
  • Koop 5000 zaden voor € 0,006 elk
  • Koop 10000 zaden voor € 0,005 elk

HELIANTHUS annuus TEDDY BEAR is beschikbaar in eenheden van 500 zaden.

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Beschrijving

Details

Helianthus annuus TEDDY BEAR Sunflower

Culture guide

Uses:
Plants for bedding, attractive pot plants and container plants for patio.

Exposure:
Sun

Garden height:
16" / 40 cm

Crop time:
8-10 weeks

Sow time:
March-End July, sowing in intervals

Sowing method:
1-2 seeds per plug, can be sown directly into final pot

Germination:
5 days at 65-75 °F (18-24 °C). Supplemental lighting during plug germination improves quality. Stage II 70 °F (21 °C). Increased light levels during plug production to control seedling stretch are beneficial to overall crop quality. Stage III & IV reduce temperatures to 62 °F (17 °C), begin feeding at 100-150 ppm.

Growing On:
Direct sow seed or transplant at two true leaf stage. Space seed or seedlings at 5x5’‘ (12x12 cm). Begin fertilizing at 100 ppm nitrogen after transplanting. Increase fertilization to 200-250 nitrogen in a well-balanced mix after three weeks. Maintain temperatures above 68-72 °F (20-22 °C) for improved stem length and flower quality. Fertilize weekly at 200-250 ppm nitrogen. Do not allow plants to become dry as leaf scorch can occur. Late day watering can also contribute to foliage disorders.

Media:
Use a well-drained, growing substrate with 15-30 % clay, 1-3 kg/m³ complete balanced fertilizer, 0-2 kg/m³ slow release fertilizer (3-6 months), iron-chelate, micronutrients, pH: 5.5-6.2.

Temperature:
Grow at 15-18 °C. Cultivate flowering plants not below 12 °C. Helianthus plants do not tolerate frost.

Fertilization:
High fertilization levels are required. Fertilize the crop weekly with 200-250 ppm nitrogen, using a potassium balanced fertilizer (N: K2O-ratio: 1:1,5). Avoid high ammonium and high nitrogen levels. Prevent magnesium deficiency by applying magnesium sulphate (0,05 %) 1-2 times and in case of iron deficiency apply iron-chelate for 1-2 times.

“Information copied from the breeder.
Muller will not accept any liability for failure and/or damage as a consequence of incorrect and/or inexpert cultivation by or on behalf of the Buyer.”