>>798840Assuming they spent all their time indoors, then yeah you have to gradually get them used to direct sunlight, but once they are they will immensely profit from it
Temperature shouldn't be that much of an issue (we occasionally get 40°C here too during rare heat waves, the plants don't mind), just need more watering in that case
>>798844>>798842>figsThose really don't seem to give a fuck about anything, even here at 50°N where they're not native and have not optimum growing conditions, you still get 2 harvests/year and if propagated from cutting, first fruits will already appear after 2 years. Heck, they even grow on north sides of buildings even if more slowly, really as undemanding as it can get, only thing that can damage them are severe winters where it gets below -15°C which may cause a branch or two to freeze back
Also, pH meters aren't that expensive, bought one for €70 earlier this year (sure it may not have lab accuracy of 0.01, but for gardening purposes it's way more than enough)