You can use Superthrive as a mist spray (on the leaves) or as a poured solution (on the orchid roots). It can supplement your orchid’s weekly fertilization sessions. It can also be used on your other plants in addition to standard plant fertilizer. In the fall, as the orchid is preparing for the next blooming season, use an orchid fertilizer that is higher in phosphorus. Superthrive is a highly-rated supplemental vitamin solution for plants. This product comes concentrated, so you will need to dilute it according to the instructions on the bottle before you use it.

Southside Plants Ready-To-Use Orchid Mist: This orchid fertilizer mist spray comes in a 20-10-20 NPK ratio. Like the other mist sprays, it comes already diluted and prepared in a bottle, ready for use. This product can be used on most orchids. However, be aware that the phosphorus levels in this mist fertilizer are low. If you are trying to encourage bloom production, you will need to use an orchid fertilizer with a high phosphorus level (that is the middle number). Lightly mist the top and undersides of the orchid leaves and roots with a fine layer of orchid fertilizer mist. Misting the undersides of orchid leaves is key, as the orchid will be able to best absorb fertilizer from here.Avoid getting any water into the orchid’s crown. After misting your orchid’s leaves, take care to wipe up any excess liquid that may have ended up in the orchid’s crown. This is important, as this simple step will go a long way in preventing crown rot from occurring. Use water at room temperature. Water early in the morning allowing water to dry before cooler night time temperatures. If you choose to feed your orchids using a mist spray, it goes without saying that you need to use an orchid-specific fertilizer to do this.

Further dilute the prepared fertilizer with additional water to create a 25% strength fertilizer. To do this, mix one part of prepared orchid fertilizer with three parts of water. Do not mist the flowers. There isn’t any benefit to misting the flowers with orchid fertilizer. In addition, misting the flowers may lead to fungal infections or unsightly water spots on the petals.Applying orchid fertilizer as a mist spray is also known as foliar feeding. The orchid food is typically misted onto the underside of orchid leaves for best results. The orchid leaves will then absorb the fertilizer. A. Yes, although for best results use feed that will encourage flower production and crop yield, for example Big Tom Tomato food. Many orchid growers have used an orchid fertilizer mist spray with great success, while others haven’t noticed much of a difference. Keep in mind that it may take a few weeks of misting with an orchid fertilizer spray before you see any notable difference in your orchid’s growth and appearance.