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Im not sure what happen to my Hardenbergia - it has brown / transparent holes in the leaves . I bought two pots recently - one is planted in the ground (the leaves are not as bad as the one in pot) and this one still in the pot as I have not install the trellis yet.
What’s causing it to distress? Should I water more often or plant in in the ground?
Welcome to the Bunnings Workshop community @zgarden. It's brilliant to have you join us, and many thanks for your question about Hardenbergia care.
If there’s no sign of insects, the brown or translucent holes in the leaves are most likely caused by irregular watering. Hardenbergias don’t like their roots sitting in soggy soil, but they also don’t respond well to prolonged dryness. In pots, this stress is more noticeable because the soil can dry out or heat up quickly.
To help the plant recover, try to keep the soil consistently moist but not waterlogged. Water deeply so that the roots get a good soak, then allow the top layer to dry slightly before watering again. Planting it in the ground will help in the long term, as the soil retains moisture more evenly and the roots have more space to establish. With consistent care, new healthy growth should come through, and the leaf damage won’t spread further.
Please let me know if you have any questions.
Mitchell
Hello @zgarden
I propose using Seasol 1L EarthCare White Oil Insect Spray to control the caterpillars in your garden. My best advice is to make sure to spray under the leaves for full coverage.
Please remember to wear personal protection such as gloves, goggles and a mask when using the spray.
If you need further assistance, please let us know.
Eric
