What’s wrong with… – my Rubber Fig?

Lotte Pflanzenexpertin

Ficus elastica – Rubber Fig

The Rubber Fig is probably the best-known species in the Ficus family. The newest leaf is often surrounded by a red bract that falls off as the plant continues to grow.

What’s wrong with that one, Lotte?

Damaged tips

Here, however, the tips look pretty battered. This ficus has thrips that nibble at its leaves and leave shiny, silvery feeding marks. On closer inspection, I can even see small yellow larvae and black adults.

Shower

I put the plant in the shower and spray the leaves with a strong jet. I make sure that I don't spray the insects into the soil, but directly into the shower tub.

If you are bothered by the damaged leaves, you can cut the tips of the shoots off. The ficus will then branch out and hopefully grow back healthy and strong.

If the thrips reappear, spraying with a mixture of water and washing-up liquid will help (do not use ‘green soap’ as this will not kill the insects). Spray directly onto the insects and wet the entire leaf from above and below. Repeat this procedure twice a week for 2 weeks. Afterwards you should shower the plant with clear water to remove all dead insects and the detergent from the leaves.

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