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Λουτρά Ν. Απολλωνίας

Θεσσαλονίκη - Τ.Κ. 57015

Δευ - Σαβ 8:00 - 16:30

Κυριακή Κλειστά

Βερβένα Γλάστρα 9εκ - Konstantidis Plants - Ανθοκομικές Καλλιέργειες

Βερβένα Γλάστρα 9εκ

Optimum conditions during the vegetative period, beginning at transplant, needed for the root to reach the edge of the container AND to make the plant receptive to flower initiation.

Περιγραφή

Optimum conditions during the vegetative period, beginning at transplant, needed for the root to reach the edge of the container AND to make the plant receptive to flower initiation.

Media:

  • pH: 5.8 – 6.2
  • EC: 1.5 – 2.0 Light: Provide 3,500 – 4,500 foot candles (12 – 15 total mols or 35,000 – 45,000 lux) to hasten flower development. Long days may enhance growth.

Temperature: 70°F (21°C) night temperature and 67°F (19°C) day temperature for 3 days after transplanting. Then 68° – 70°F (20° – 21°C) at night, 64° – 67° (18° – 19°C) in the day with a – 5 to -10°F (-2° to -3°C) negative DIF from 5 a.m. to 9 a.m.

Average Daily Temperature (ADT): 67°F (19°C)

Moisture: Alternate between moisture levels wet (4), and moist (3). Allow media to approach level (3) before re-saturating to level (4).

Humidity: 40%

Dehumidify: Provide horizontal airflow to aid in drying down the media through evapotranspiration for better disease control.

Fertilizers: Under high light conditions, apply an ammonium-based feed (17-5-17) at 100 – 150 ppm nitrogen. Under low light conditions, apply a calcium-based feed (14-4-14) at 100 – 150 ppm nitrogen.

Growth Regulators: If needed, apply either 1 – 2 applications of B-Nine (daminozide) at 2,500 – 5,000 ppm, A-Rest (ancymidol) at 2 – 5 ppm or B.