So this may be a dumb question and common knowledge to most of you but is there a relation between low night temps and calcium uptake? I have around 70 plants in ground already and a good majority of them are showing signs of calcium deficiency. I don't think its a soil issue cuz I have a ton of other things in the garden that are thriving perfectly fine. I've read from a couple other growers that this is a common early season issue and it'll work itself out on its own when temps rise but in the meantime I've been foliar feeding calcium which seems to be helping a little bit. My night temps have been in the low 50s and occasionally high 40s with day temps in the 70s and sometimes low 80s. Has anyone else exerienced this issue? I couldn't really find any trustworthy information on the subject through internet searches. Thanks.