'Herm geller' is a Tropical hibiscus variety in the Hibiscus genus with a scientific name of Hibiscus rosa-sinensis. Herm geller is a hybrid variety. Blooms appear in these approximate colours: Golden brown and Chrome yellow and Maroon. The mature flowers take a Single form, with an approximate petal count of 5.
Bred by Joe and Roberta Ludick of Florida, USA. Parents Topaz Glory x Joyce A 1This variety is an Flower that typically grows as an Evergreen, which is defined as a plant that retains leaves throughout the year. Herm geller normally grows with a shrub-like habit to a mature height of 1.82 metres (that's 5.92 feet imperial).
United States is believed to be where Herm geller originates from.
Herm geller Tropical hibiscus needs a moderate amount of maintenance, so some level of previous experience comes in handy when growing this plant. Ensure that you are aware of the soil, sun, ph and water requirements for this plant and keep an eye out for pests.
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Tropical hibiscus are highly sensitive to phosphorus (the middle “P” number on fertilizers) and an excessive amount will kill the plant. Do not use so-called “bloom fertilizers” on them. Instead tropical hibiscus need a lot of potash to bloom properly (the last number or “K” on fertilizers). Palm fertilizers are widely available and usually have the proper ratio of a medium-low-high NPK ratio along with needed minors.
The pesticide malathion will defoliate tropical hibiscus. Do not use it for pest control.Try to plant in a location that enjoys full sun and remember to water moderately. Keep in mind when planting that Herm geller is thought of as tender, so remember to ensure that temperatures are mild before moving outdoors. The USDA Hardiness Zones typically associated with Herm geller are Zone 9 and Zone 12.