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  • Answered by
    Downtoearthdigs on
    May 12, 2017
  • Answered by
    Downtoearthdigs on
    August 12, 2017
    A.

    During fall or dormancy for the best chance; my research shows this tree can be difficult to transplant.
    Dig a much of the root ball as possible.

    https://www.gardeningknowhow.com/edible/fruits/guava/growing-guava-fruit-trees.htm

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  • Answered by
    Downtoearthdigs on
    September 4, 2017
    A.

    This could be something calle algal leaf spot caused by Cephaleuros virescence. The spots can appear on both leaves and fruit.

    There are some other possibilities. Please see this article for advice:

    http://edis.ifas.ufl.edu/pg133

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  • Answered by
    BushDoctor on
    September 4, 2017
    Certified Expert
    A.

    I would suggest wettable sufur, or neem oil. I have also had success with something from Foxfarm called Force of Nature miticide... Not only does it control mites, but the garlic in it is an antifungal. This is an organic treatment but keep it out of your eyes. IT BURNS! haha.

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  • Answered by
    BushDoctor on
    December 3, 2017
    Certified Expert
    A.

    This is usually caused by a lack of nitrogen in the soil. Adding this can help vegetative leaf growth in your tree.

    Alternatively, the soil pH might be a bit off. Dolomitic lime will, usually, correct this if adding nitrogen does not fix the problem.

    Here is an article on the care of the tree: https://www.gardeningknowhow.com/edible/fruits/guava/growing-guava-fruit-trees.htm

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  • Answered by
    BushDoctor on
    December 13, 2017
    Certified Expert
    A.

    Normally I would alway say that it is always best to follow the fertilization guide on the container, as every manufacturer will have a different feed ratio. In this case, for that high concentration I would use only 1/4 that strength once a month. The best fertilizers on the market are extremely expensive, and are not necessary for this case. The best that I am aware of will run you around $350 USD for a box, so you can see that it may not be the most efficient way to grow a single tree in a pot.

    The only thing else I would say would be to add a little calcium and magnesium to this. Dolomitic lime will provide this, as well as keeping the soil pH balanced.

    This article will give you more information on growing these: https://www.gardeningknowhow.com/edible/fruits/guava/growing-guava-fruit-trees.htm

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