IN MY EXPERIENCE, THERE ARE NO TRUE GARDNERS IN TURKEY. REALLY.........in our coastal towns that is.......
shall I just go on and on and on??????
no knowledge of native plants for pete's sake, no knowledge on water conservation, no knowledge on proper watering time, (not in the heat of the day.....) no knowledge on companion planting, no idea at all about planting for erosion control, no clue about mulching. their fertilizing system with the goat pellets, they dont work it into the soil, they just dump it on top and keep watering it in the hopes that it leaches in to the soil.
but boy they are all experts, and their way is the right way, and you cant ever make them understand anything.
having said that.........the villagers.......well they must be doing something right, cause they bring their fresh produce to market and it is to die for. everything is so flavorful, tasty, fresh etc etc.
and of course the big produce people in the agricultural valleys are doing something right too. what an industry that is, have you ever been thru adana, antalya, the med coast really, where you see as far as the eye can see greenhouses OH IT IS A SIGHT to behold.
anyway, back to the local gardner, i used to use general labor, for the whole day to clean up, weed, etc for about 50 lira a day, that is generally the daily rate for a laborer, and if you know how to ask, you can find someone who will be honest and say yes, i know a little about gardening., but dont expect anything you are used to in your own country
try asking your neighbours (turkish ones) you may get lucky. and find someone that will do the maintenance for you, agree on a couple of hours a week and set a lira figure, be realistic, he is feeding a family.
good luck