The claim sounds like a typical viral gardening trick: put a single thing under the orchid and wait for hundreds of new shoots and constant flowering.
In practice, orchids do not work like that. No ice cube, clove of garlic, banana peel, or other single ingredient can guarantee 100 new shoots or flowers all year round. DownloadNature Guides
For the common moth orchid, Phalaenopsis, it is instead the combination of the right light, adequate watering, airy bark, moderate nutrition, and the right temperature that determines how the plant is doing and whether it is blooming. Insufficient light is also a common reason why an orchid does not produce new flower spikes.
What Is Actually Usually Put Under the Orchid?
In viral tips, three things mainly return: ice cubes, garlic, and banana peel. They are often presented as shortcuts to more roots, shoots, or flowers, but the reality is considerably more nuanced.Ice Cubes — Convenient, but Not Necessary
A popular piece of advice is to put one or more ice cubes on top of the bark once a week. The idea is that the ice slowly melts and provides a controlled amount of water.
The problem is that Phalaenopsis is a tropical orchid. Extension guidance instead recommends regular watering with room-temperature water and good drainage, rather than exposing the roots to very cold water. Rutgers Extension explicitly discourages ice cubes and recommends lukewarm water.
A better approach is to water properly and then let the excess water drain away completely.
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The inner pot of the orchid should not be left standing in water, as constantly wet roots can become damaged and rot.
2. Garlic or Garlic Water — No Proven Flowering Cure
Garlic contains several biologically active substances, which is why it often appears in homemade plant remedies.
