Thanks for the replies so far.
I am reading Coconuts old posts on Guanabana....entertaining.
So his take seemed to be that copious amounts of Zinc Sulphate and "redneck" fertilizer were the key to triggering year round fruit production....up to four times a year.
I am wondering though if perhaps I may be expecting too much too soon from my plants.
Also the Guanabana are something I have recently purchased so perhaps in addition to the plants being a bit young the trees show signs of stress or deficiencies.
Many of the leaves have blotchy patches ....some wind scarring and other things I am unsure about.
Can anyone take a look and tell me what they think?
These recently went into new pots with a good mix of enriched potting soil...manure and mulch mix and some canadian spaghnum peat moss.
The trees are pushing out new growth and now have room for their roots to grow.
Can anyone give advise on the funky leaves?