Some are very crinkled while the majority are even shaped.
19 February 2021 02:00 PM
Thank you for contacting Yates.
Looks like the leaf could be affected by some sap-sucking insects previously and cause the crinkled leaves. Try spray the plant with ‘Yates Nature’s Way Vegie & Herb Spray’. It's certified for use in organic gardens and there's no withholding period. It's available in a ready-to-use or concentrate bottle. Click here for more info on this product: https://www.yates.com.au/product/garden-pest-control/yates-natures-way-vegie-herb-spray-concentrate