Crazytunia Collection Westflowers by Westhoff October 2013

Petunia Crazytunia Collection Varieties

Varieties in the Collection: 1.Crazytunia Bitter Lemon 2.Crazytunia Black Mambo 3.Crazytunia Cherry Cheesecake 4.Crazytunia Cloud 9 5.Crazytunia Kermit Baby 6.Crazytunia Kermit Piggy 7.Crazytunia Kermit Rose 8.Crazytunia Knight Rider 9.Crazytunia Mandeville 10.Crazytunia Mahagony Queen 11.Crazytunia Pulse 12.Crazytunia Red Blues 13.Crazytunia Sparky 14.Crazytunia Star Jubilee 15.Crazytunia Starlight Blue 16.Crazytunia Terracotta 17.Crazytunia Twilight Blue 18.Crazytunia Twilight Lime 19.Crazytunia Twilight Red

Petunia Crazytunia – variety specifics 1 = low 5 = high VarietyVigorHeightBranchingHabitFlower Crazytunia Bitter Lemon434upright moundingvery early Crazytunia Black Mamba343upright moundingvery early Crazytunia Cherry Cheesecake334moundinglate Crazytunia Cloud 9434uprightvery early Crazytunia Kermit Baby334moundingearly Crazytunia Kermit Rose334moundingearly Crazytunia Kermit Piggy443very uprightvery early Crazytunia Knight Rider222upright compactearly Crazytunia Mahogany Queen443upright moundingquite early Crazytunia Mandeville551uprightearly Crazytunia Pulse444upright moundingearly Crazytunia Red Blues434upright moundingvery early Crazytunia Sparky323upright compactvery early Crazytunia Star Jubilee343upright moundingearly Crazytunia Starlight Blue224moundingearly Crazytunia Terracotta434upright moundingmedium Crazytunia Twilight Blue445upright moundingmedium Crazytunia Twilight Lime445upright moundingmedium Crazytunia Twilight Red445upright moundingmedium

Petunia Crazytunia Bitter Lemon Vigor : 4 Height : 3 Branching : 4 Habit : upright mounding Flower : very early

Petunia Crazytunia Black Mamba Vigor : 3 Height : 4 Branching : 3 Habit : upright mounding Flower : very early

Petunia Crazytunia Cherry Cheesecake Vigor : 3 Height : 3 Branching : 4 Habit : mounding Flower : late

Petunia Crazytunia Cloud 9 Vigor : 4 Height : 3 Branching : 4 Habit : upright Flower : very early

Petunia Crazytunia Kermit Baby Vigor : 3 Height : 3 Branching : 4 Habit : mounding Flower : early

Petunia Crazytunia Kermit Rose Vigor : 3 Height : 3 Branching : 4 Habit : mounding Flower : early

Petunia Crazytunia Kermit Piggy Vigor : 4 Height : 4 Branching : 3 Habit : very upright Flower : very early

Petunia Crazytunia Knight Rider Vigor : 2 Height : 2 Branching : 2 Habit : upright compact Flower : early

Petunia Crazytunia Mahagony Queen Vigor : 4 Height : 4 Branching : 3 Habit : upright mounding Flower : quite early

Petunia Crazytunia Mandeville Vigor : 5 Height : 5 Branching : 1 Habit : upright Flower : early

Petunia Crazytunia Pulse Vigor : 4 Height : 4 Branching : 4 Habit : upright mounding Flower : early

Petunia Crazytunia Red Blues Vigor : 4 Height : 3 Branching : 4 Habit : upright mounding Flower : early

Petunia Crazytunia Sparky Vigor : 3 Height : 2 Branching : 3 Habit : upright compact Flower : very early

Petunia Crazytunia Star Jubilee Vigor : 3 Height : 4 Branching : 3 Habit : upright mounding Flower : early

Petunia Crazytunia Starlight Blue Vigor : 2 Height : 2 Branching : 4 Habit : mounding Flower : early

Petunia Crazytunia Terracotta Vigor : 4 Height : 3 Branching : 4 Habit : upright mounding Flower : early

Petunia Crazytunia Twilight Blue Vigor : 4 Height : 4 Branching : 4 Habit : upright mounding Flower : medium

Petunia Crazytunia Twilight Lime Vigor : 4 Height : 4 Branching : 4 Habit : upright mounding Flower : medium

Petunia Crazytunia Twilight Red Vigor : 4 Height : 4 Branching : 4 Habit : upright mounding Flower : medium

Petunia Crazytunia Collection Growth Techniques

Petunia Crazytunia Collection Growth Techniques Rooting and Transplant Start with healthy, clean cuttings from a reliable URC supplier. For best results, stick cuttings as soon as possible and no later than 24 hours after arrival at your nursery. If cuttings cannot be stuck the same day of arrival, store immediately in refrigeration. Use a well-drained soil mix with pH levels between 5.4 and 5.8 and mist for the first five days as needed; be careful not to drench liners. Remove from mist promptly and increase light levels as roots emerge. Early PGR and increased light levels with reduced mist volume will eliminate the need to pinch. Begin feeding with 200 ppm as roots emerge. Transplant after 21 to 24 days in propagation. Transplant liners in a well-drained soil mix with a pH of

Pinching Crazytunia varieties may be pinched one to two times. Pinch days after transplant only if B-Nine applications were missed or significant stretch occurred in propagation. Petunia Crazytunia Mandeville is more vigorous and requires two pinches. Temperature and Lighting Maintain night temperature between 52-62°F and day temperature 58-75°F. Crazytunias should be grown under high light levels (between 5,000 and 8,000 f.c. is ideal). Low light levels will cause stretching and reduced plant quality. They flower best under long days of spring and summer. Strongest flowering is April to September. Shorter day length causes longer crop times. Fastest flowering during short day length can be achieved by maintaining night temperatures at 58-60°F and using lighting to extend day length to 12.5 hours. Petunia Crazytunia Collection Growth Techniques

Water Supply and Fertilizer Uniform water management is important; avoid plants standing in water or overwatering. Allow media to dry between watering. Avoid periods of continued wilting. Petunias are sensitive to both drying out and being too wet; manage water and humidity to reduce occurrences of Botrytis and root diseases. To help prevent foliar diseases, water early in the day, and avoid high humidity, constantly saturated media and wet foliage. Crazytunias have a high feed requirement. Use constant feed with a balanced fertilizer at ppm N with additional iron as needed. Provide a full complement of minor elements to the plant. Petunia Crazytunia Collection Growth Techniques

Plant Growth Regulation Combination of high light levels and cool temperatures are the best growth regulator. One or more applications of B-Nine (1,500-2,500 ppm) starting 7-14 days after transplanting will control growth and improve flowering. To optimize flower size and avoid delay in flowering, avoid B-Nine applications in the final four weeks of crop time. To slow vegetative growth while allowing flowering to continue of mature plants approaching shipping size, drench with Bonzi ( ppm). Frequent applications of growth regulators at a lower concentration early in the crop cycle will produce best results. These recommendations for plant growth regulators are general guidelines. Growers must trial all chemicals under their particular conditions. Petunia Crazytunia Collection Growth Techniques

Crop Time Starting from a URC: weeks for a 1 Gallon pot with one plant per pot; weeks for a 10”-12” basket with three plants per basket Starting from a liners: 7-9 weeks for a 1 Gallon pot with one liner per pot, 8-10 weeks for a 10”-12” basket with three liners per basket. Pests and Diseases Keep an eye on: thrips, white fly, aphids, leaf miners and fungal gnats, as well as Botrytis, Rhizoctonia and Pythium. Avoid low temperatures, low light levels and overwatering. Petunia Crazytunia Collection Growth Techniques