I have an Avo (Hass i think) grown from seed - it started well but the leaves have over winter gone yellow.
I have attached a couple of photos
Thank you for contacting Yates.
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If the soil pH is too high, to help lower your soil pH (making it more acidic), try 'Yates Soil Acidifier Liquid Sulfur'. It helps creates ideal growing conditions for acid loving plants such as camellias, azaleas, magnolias and blueberries. It's an easy-to-use liquid formulation, it can be diluted and applied without the dust and the mess associated with traditional granular products. Click here for more information on this product: https://www.yates.com.au/product/garden-fertilisers/speciality-fertilisers/yates-soil-acidifier-liquid-sulfur
Answered: 9 Sep, 2020