I planted 6 seeds In May. As of today they are now 6 weeks into flower. 5 plants ended up being female one was male and I got rid of it. 4 of the plants make up 90% of the canopy in my 8x12 grow room. One plant I noticed it looks like it started growing what could maybe be pollen sacs don't know why it would just start to do it now. Or they are maybe big pistils, and I'm worrying over nothing. Not sure it's my first time. First picture is the plant in question the rest are my other plants that seem to be doing quite well (just a guess don't have much to compare to other then pictures and videos online). I will be using a trellis net next time. Branches got heavy with bud and some are falling over so I had to tie them up. But any tips, anything bad you see, compliments, insults let em fly! Thanks
Below is the plant in question. It's sour diesel

This is white widow

White widow

Blueberry

Blueberry

Gorilla glue

Expert gorilla

White widow (best close ups I could get with my shaky ass hands)

Blueberry

@Johnny Rio Thanks somehow my camera on my phone has a crazy enough zoom that I can can see everything I need to I just can't get a good picture because the slightest little shake from a fan and it's blurry lol. But here's a decent one I just got, looks like nothing is milky
Some tips I have learned the hard way....
Cheap amazon ph pens are not your friend, spend the $ for a good one. ( Apera ph20 ) My cheap one was off by 1.5 points and caused all kinds of headaches and set backs ! Also somthing I learned recently. A handheld 45x magnifying glass is not strong / stable enough to see color differences in the tricoms. I bought a 60-100x zoom that you set on the table and it works great ! Hope this helps, happy growing ! https://www.amazon.com/dp/B01G0O1HU6?psc=1&ref=ppx_yo2_dt_b_product_details
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Plants look good! Not a pollen sac in that pic; just a calyx like @Cap Stone mentioned. For the white spots on the leaves, can you inspect the undersides of the leaves with a microscope to look for pests? White spotting like that is often times spider mites.
Hi, looking good and frosty!
I think what you are looking at there are swollen calyxes and not pollen sacks. The one picture showing them is kind of blurry, a better picture or two would be helpful.
Some of the markings on the leaves look similar to markings caused by PH issues. Other markings would lead me to check the leaves closely for any pests ... probably not pest but hard to tell from the picture so thought I should mention it.
Some of those burnt looking leaf tips could indicate the start of nutrient burn. Not a big deal at this point but you might want to back off a hair on the nutrients or maybe add in some plain PH'd waterings.
Over all, your girls are looking nice and healthy with just a few minor tweaks needed.
They all look pretty good. Long time to grow them though too long of a wait for harvest for me.
Also forgot to add that the gorilla strains for some reason I noticed have little spots and stuff on the leaves more towards the middle of the plant. I figured it's harmless. But again I'm new and have no clue!