Blueberry is an acid loving plant, the requirement for the soil PH level is around 4.5-5.5. it is better to prepare the soil before we plant it. Normally, the PH level for the soil is around 7.Unfortunatly, I knew this after I planted it. I did try to put more peat moss and also aluminum sulphate to reduce the PH level, but it doesn't seem to be an efficentive way as I tested the PH level five days later and it remains the same. I guess it may take more time, maybe two weeks as shown on the instruduction to get the PH level down. I also heard that the iron sulfate is a better way to reduce the PH level, but I couldn't find it. The blueberry I bought is in a small size, around 25cm, I am planning to buy a larger one next year if this small blueberry can't survive.
Also, it takes two years to grow the fruits normally.
Also, it takes two years to grow the fruits normally.