How close to harvest are they?

[Formernuke]

Here is an update the tricomes are looking plasticky my main concern is the browning now on the sugar leaves does this mean time for 3 day flush and then harvest?

 

[SoOrbudgal]

If they were mine i'd flush with just plain phH allow it to dry completely and chop. That's because I see that top part of bud can't see whole plant and don't see close up of trichs. Just going by what I can see. What's your thoughts Formernuke?

 

[Jayv]

Flush, then turn lights off 100% for 25/48 hrs. I find it turns the white tricohms even deeper white making more THC available, especially on heavy Indica strains. Your buds will be like mirror balls after drying and curing. Everything looks great, small buds are probably from low light. I trim my plant’s leafs weekly with some low stress bending of stems. I also eliminate popcorn buds so big buds can uptake more fuel from watering and fertilizer.