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  • Presto™ Brilliant Red
    ‘Tospresilreim’ PP32,837
    (Flowering Only License)

  • Presto™ Orange
    ‘Tospresora’
    (Flowering Only License)

  • Presto™ Rose Flare
    ‘Tospresrosar’
    (Flowering Only License)

  • Presto™ Violet
    ‘Tospresvioim’
    (Flowering Only License)

  • Presto™ Deep Scarlet
    ‘Sil Ronja’
    (Flowering Only License)

  • Presto™ Dark Red
    ‘Tospresdared’
    (Flowering Only License)

  • Presto™ White
    ‘Sil Cato’
    (Flowering Only License)

  • Presto™ Light Salmon
    ‘KLEPZ09251’ PP22,082
    (Flowering Only License)

  • Presto™ Pink Sizzle
    ‘Sil Linus’ PP19,156
    (Flowering Only License)

  • Presto™ Pink+Eye
    ‘KLEP01007’ PP13,763
    (Flowering Only License)

  • Presto™ Pink
    ‘Balshopink’ PP15,305
    (Flowering Only License)

Presto™ Zonal Geranium
Presto™ Zonal Geranium
Compact, dark leaf.
  • The most uniform, compact, dark-leafed zonal geranium series.
  • Presto produces a strong first flush of flowers – 3 to 4 blooms.
  • Naturally compact habit needs no PGRs, saving you time and money.
  • Best suited to 4 to 6-in. (10 to 15-cm) pots and 10 to 14-in. (25 to 35-cm) baskets.
  • General Information
    • Height: 8-10" (20-25cm)
    • Spread: 8-10" (20-25cm)
    • Exposure: Sun
    • Tray Sizes (cells/tray): See Comments
    • Rooting Hormone: Optional
    • Average Days with Mist: 9-12
    • Pinch: No
    • Average Propagation Time (weeks): 3-4
    • Comments: Stick immediately upon arrival. Geraniums are best rooted in a media in strip form to allow for maximum air flow and avoid foliage overlap. After initial rehydration, careful misting is required to optimize callus and root initiation. Mature leaves should show slight wilting at midday and regain turgor in the late afternoon under ideal mist conditions. Leaf petiole wilting indicates undermisting. Overmisting leads to Botrytis. Remove flower buds at transplanting.
    • Soil pH: 6.2-6.6
    • Light Levels (fc): 3,500-6,000
    • Temperature Day: 65-76°F (18-24°C)
    • Temperature Night: 62-67°F (17-19°C)
    • Fertilization (ppm N): 225-300
    • No. of Pinches: 0
    • Plant Growth Regulators (S=spray / (D=Drench: Generally not needed. Cycocel(S) 750-1,000 ppm to control growth; Florel(S) 200-300 ppm to improve branching.
    • Pests: Fungus gnats, thrips, aphids, mites
    • Diseases: Botrytis, Pythium, Xanthomonas
    • Comments: Presto Geraniums usually do not require PGRs to produce high-quality plants. They are naturally compact, well-branched and early to flower.
    • 4- to 5-inch (10- to 13-cm) Pots, Quarts: 1 ppp, 8-9 weeks
    • 6-inch (15-cm) Pots, Gallons: 1-2 ppp, 9-10 weeks
    • 10- to 12-inch (25- to 30-cm) Tubs or Baskets: 4-5 ppp, 11-13 weeks
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