Click on this link to print or save this document: Angelonia
Angelonia can be propagated in various tray sizes including 32,50,72,84 and 105’s. Stick one cutting per cell. Propagation Cycle: 4 weeks
- Choose a well-drained aerated propagation media.
- Avoid media containing peat moss which will hold too much water.
- Choose a blended media with other components or inorganic media such as Oasis® or Rockwool®.
- Bottom heat will promote healthy root development.
- Maintain bottom heat at 70-75°F/21-24°C.
- Mist will cool the media temperature. Monitor media temperature closely and frequently.
- Angelonia will benefit from the use of rooting hormone.
- Use a product containing 3000 ppm IBA.
- Average days with mist vary from 5-7 days depending on environmental conditions in the greenhouse.
- Mist cuttings so they remain turgid but avoid over misting that results in saturated media.
- Over misting will result in slow rooting and possible problems with root rot and botrytis.
- Mist should be eliminated or significantly reduced as roots form.
- If necessary, apply a tank mix of B-Nine® 2500 ppm and Cycocel® 1000 ppm
- Pinch Day 14 by removing growing tip.
- Begin feeding as roots are visible. Begin with 75 ppm nitrogen then increase to 150 ppm. Choose a fertilizer with low levels of ammonium based nitrogen and avoid overhead feeding with fertilizer containing phosphorus.
- Maintain pH at 5.8-6.4.
- Maintain EC at 0.75-0.80 mmhos.
Choose a media with the following traits:
- Good aeration
- Porosity between 5-15%
- Avoid excess irrigation and fertilization while plants are establishing which can lead to slow root development. Do not allow mature plants to dry excessively.
- Fertilizer Regime
- Begin fertilizing 2 weeks after transplant.
- Choose a complete balanced fertilizer complete with minor elements.
- Apply 250 ppm constant liquid feed with a fertilizer low in phosphorus.
- Extra calcium will help to strengthen stems.
- A slow release product may also be used to supplement a constant liquid feed program and may provide improved performance for the consumer.
- Maintain pH between 5.5-6.0.
- Optimum EC is 1.5 to 2 mmhos. Provide periodic clear water application if excess salts accumulate.
Establishing temperature: 68°F/20°C average daily temperature
Temperatures for growing on: 68-70°F/20-26°C Days and 62-65°F/17-18°F Nights
- Angelonia prefer warm temperatures. Cooler temperatures may slow growth and result in leaf yellowing.
- Maintain relative humidity below 70% and provide good air circulation to avoid problems with botrytis.
Angelonia prefers bright light.
- 4000 foot candles/43,100 lux minimum
- 6000 foot candles/64,600 lux maximum
Establish plants pot tight than space to:
- 4” pots – 5-6” centers (approximately 2 per sq. ft.)
- 6” pots/1 gallon – 14” centers
- 8” pots – 18” centers
1st Pinch- in propagation
2nd Pinch – pinch to 3 nodes once plants are established
*In larger containers additional pinches will promote a full plant habit.
Plant Growth Regulators
Good light levels and good cultural practices are the best means of controlling stretch.
- Tank mix B-Nine 3000 ppm Cycocel 1500 ppm
Insect and Disease Concerns
- Root and stem rots
|Product Form||# Liners per pot||Total Crop Time From Transplant (weeks)|
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