Citrus in very large container/Mix question
I am getting ready to make a batch of gritty mix for two lemon trees that I recently purchased. The plan is to put these trees into VERY large pots and to make the pots their permanent home. I read somewhere on this forum that my pots would be very heavy if I added granite to my mix and that I could use perlite instead.
How important is Turface?
I have perlite, bark, and gypsum. I haven't purchased the Turface yet, but I will if it is necessary. I just need to know if it is truly necessary and if it will make the pots really heavy.
Thanks for your help. :)