When to harvest Super Skunk

These are about 91/2 weeks out of the ground. Don’t have a jewelers loop yet. Going to get one soon. All hairs still straight up. Maybe two hairs changing in whole batch.
Any advice would be appreciated.

You definitely got trichs you can see then in pic.I’d suggest getting a scope asap to watch how they develope.
I use one like below and ebay seller’s have them for around 5.00 w/free shipping.
You’ll soon need one to see color in head/bulb of trich.I cut off a leaf or section and then put on a white paper and then I see trichs clearly.

As long as the pistils are still forming and predominantly white; You are not ready for harvest.