The folks here in the forum keep talking about a ‘jewelers loupe’ (sp?). To check the trichromes. I finally got one…trust me you NEED one! They are inexpensive and lets you see exactly what you need to see 
They sure do look nice!!
Welcome…your buds look pretty good. Tips are burning a little, pistils are all aging…are there new white pistils? Looks like it could go a couple weeks longer. The buds will fatten up some. Lowryder is supposed to be a FAST FINISHER…like 60 days…and less than 2 feet tall. NOT being Lowryder #2, it is Indica heavy so if you like couch lock, let her continue. If you like a little more energetic /euphoric head, SOONER
A better set of pics will allow a better estimate. Show the whole plant and another close up of the trichomes…not from head but from the side…so we can see inside the apical bud…not an aerial view