Oncidium Orchids

  • COLORFUL BLOOMS
  • EASY-TO-GROW
  • SMALL BLOOMS

Oncidium orchids have been nicknamed the Dancing Lady Orchids, and once you see a flower, you know why. Their blooms resemble a tiny dancer with a colorful outfit. Oncidiums are a relatively small plant and may bloom when planted in a smaller pot.

Care Requirements

LIGHT

Oncidium orchids need fairly bright light, especially during the winter months when a southern exposure would be ideal. Shading from the bright Colorado sun will be required throughout most of the year for all orchids. A sheer curtain or translucent window would be ideal.

WATERING​

Water Oncidium orchids depending on the plant’s growth. When in full growth or flowering season, water should be applied as soon as the plant begins to dry out. The plant’s weight easily determines this. Some Oncidium orchids will need rest for a time after flowering and should be watered sparingly until new growth appears. Watch your plant for signs of its needs. If the bulbs begin to shrivel, apply more water.

HUMIDITY

Oncidium orchids like the humidity around 50-60% relative humidity. Group plants together or place them on a tray filled with gravel and partially filled with water to increase humidity levels. If the humidity in your home is below 50%, both you and your plants will benefit from a rise in levels.

TEMPERATURE

The majority of Oncidium orchids will grow well with intermediate temperatures ranging from around 60 degrees F at night and 70-85 during the day. As with all plants, lower night temps are always beneficial.

FERTILIZER

Oncidium orchids are not heavy feeders, and foliar feeding has produced excellent results. Use a balanced 20-20-20 solution during the spring and summer months of active growth. Withhold feeding during periods of slow growth, usually during the winter months.

Oncidium Orchid | City Floral Garden Center - Denver

Our Advice

Repotting Oncidium orchids are usually best done in the early spring as new growth begins to emerge. Use as small a pot as it will hold the plant. Repot at least every two years. Ensure that your pot and potting medium have excellent drainage as oncidium roots do not light to stay wet.

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Care Requirements

LIGHT

Hydrangeas do well in partially shaded areas like under a large tree or on the side of a house. They like to receive sun in the morning, and the partial shade is in the heat of the afternoon. In Colorado, too much full sun will cause them to get sunburned.

SOIL

Hydrangea shrubs need to have well-draining soils that is rich in organic matter. Most Colorado soils will benefit from the addition of peat moss and compost that helps retain moisture. The pH determines the colors of the blooms. Acidic soil will give you blue flowers, and alkaline soil gives you pink flowers.  

FERTILIZER

If hydrangea shrubs are given too much high-nitrogen fertilizer, they may grow full and lush, but there will be fewer flowers. If the soil is rich, fertilizer is not needed. Otherwise, a light application in March or April may be warranted.

WATERING

Make sure to water your hydrangea shrubs regularly. Those big blooms require a lot of water to stay lush and full. About one inch of water throughout the week is ideal. If they receive more sun give them at least two inches during the hotter summer days.

Our Advice

  • Allium flowers need full sun for the best blooms. 
  • Plant allium bulbs when temperature is consistently in the low 60’s or lower. 
  • Allium bulbs and flowers enjoy having soil that is well-draining and has organic matter. Amend the soil with top soil, compost and organic material. 
  • Fertilize when planting the allium bulbs with either Espoma Organic Bulb-tone or Hi Yield Dutch Bulb Food. Applying fertilizer at least 3″ below bulb will make sure the roots get the most from the fertilizer. 
  • Plant allium bulbs 4 – 6 inches deep with the old roots facing the ground and the pointed end facing up. 
  • Water the planted area immediately after planting but no additional watering in fall or spring is necessary. 
  • Apply a 2 – 3 inch layer of  mulch to the planing area in mid to late fall. 

Endless Summer Hydrangea Varieties

THE ORIGINAL

TWIST AND SHOUT

SUMMER CRUSH

BLOOMSTRUCK

BLUSHING BRIDE

Oakleaf Hydrangea Varieties

Ruby Slippers

Munchkin

Other Hydrangea Varieties

Limelight

Little Lime

Blue Enchantress

Quickfire

Little Quickfire

Pinky Winky

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