Do you think she is ready?

The weather is getting cold at night and I don't think she has grown much in the last 3 weeks? Any suggestions? I don't have a scope. Should I start flushing? This is my first plant

She looks like shes on the downhill and starting to finish her life cycle. I say Flush with at least 4-5 gallons of water if not more. Give her 2-3 days and flush maybe once or twice during that 2-3 days. Then chop her down I say.

She will still mature while drying (trichomes) so you will be safe I think on the overall quality of smoke you will get.

Good luck, flush and chop her down I say.