Stretch/yield

Expecting a oz per plant for 1st grow and autos is a bit much as lots can go wrong with them and obviously yeald is dependent on environment being perfect and that they don't hermie or have any other issues I did autos first and I get 14g a plant so it's very hard to get a guess on the yeald as new grows have to learn the ropes sp to speak do you have fans filters ect and temperature control? Id be careful and keep a close eye on them as they can hermie and then you will just have loads useless seeds in uk its a pain when you get issues with your plants cos your electricity costs is high and none wants seeds on buds but happy growing and messages me if need any help