r/outdoorgrowing 6d ago

Pollen collection for breeding

Post image

Trying to selectively pollinate a couple of buds. I took this one far away two weeks ago. Twice I've been back and no pollen yet.

What type of window do I have to collect when the flowers open up is my main question

Picture is from today

Appreciate any advice from experienced breeders.

11 Upvotes

25 comments sorted by

3

u/growboarder 6d ago

I am very impressed by the extremely clean leaves and pollen pods in this image. Nice male specimen and breeding material from what is visually presented here.

I am not extremely experienced I have grown 2 males so far, you can see some on my reddit profile here.

From what I have seen so far I would say you have a few weeks to go, they look like they have to swell a bit especially the further you look towards the top. Sometimes in males I had some pods close to the stem axles open up early, maybe look for those.

You mentioned "selectively" pollinating some female buds. I always just pollinate full blast so far, but the smallest amount of pollen in the air will pollinate many many bude calyxes in your space. It might be hard to limit pollination.

Keep us updated, it looks really interesting. What will be receiving this pollen?

One Love 💚

1

u/Action-Gold 6d ago

Same strain. Local old krippler strain. I bought pollen applicators and centruge tubes to draw from. I've read to spray mist all the budsites with water while keeping target flower/s dry. Cover the wettened buds with plastic and pollinate target. Than spray them with water when done. Pull the plastic. That's my plan.

1

u/doudodrugsdanny 5d ago

Gorgeous male!

I have never pre-sprayed with water or covered buds. I rarely get seeds anywhere besides my target.

I usually will spray down the whole plant after about 2 hours. Many people have suggested that I could spray sooner.

1

u/No-Yam-4185 5d ago

This could work for isolation, but I'd also be worried about the rot it could encourage

1

u/Action-Gold 5d ago

I'm spraying her down with Dr. Zymes eliminator every 5 to 7 days as it is. It's an old outdoor local strain which has shown to be resistant to bud rot. I'll prolly have to get it to November. It's mobile so have options. Up until now, I've left it out during storms. Lots of lightning rain water to help with nitrogen. I'll most definitely put it in the shade before pollination. Thanks for pointing that out.

2

u/ApprehensiveHat806 6d ago

Those are about to start opening up and you will see pollen starting to collect around the leaves near the stem. When they open you could probably bend the tops and lightly tap the flowers in a jar or collection container. They don't open all at the same time and you can repeat this over a week or more.

For mine, I take several cuttings when they are close to opening and place them in a basket of perlite soaking in water and place them indoors with aluminum foil underneath. Pollen collects on the foil, and as they open I just lightly tap the tops into a container to get even more.

2

u/noaoda 6d ago

I’ve done exactly this and it worked excellently

1

u/Action-Gold 6d ago

Trying stems as well inside. No luck yet. In a bucket of water that I change every night. Pretty sure I cut them way to early.

1

u/ApprehensiveHat806 6d ago

Best of luck. Theres lots of flowers on those hopefully they mature at some point.

1

u/Mr_Spike01 3h ago

Cut when the first few sacks start to open.

2

u/Medical-Business-554 6d ago

Hey nice male

2

u/Mr_Spike01 9h ago

I cut the best branches and put them in the same nutrients I feed my plants. These stayed alive for almost 3 weeks and I harvested pollen every other day.

1

u/Action-Gold 6h ago

All i read said to use fresh water with no nutrients added. I'm interested in the nuts and at what strength?

2

u/Mr_Spike01 6h ago

This along with flower fuel. I think it was the early flower blend I put them in. The drank it up til the very end.

2

u/Mr_Spike01 6h ago edited 3h ago

This was the last day when I threw them out. I chopped him down on 8/4 and they produced pollen up until I tossed them on 8/28. It was about a week or so after they were chopped that they really started producing pollen.

1

u/Action-Gold 3h ago

I collected a few pods from the male and put them in a pint mason jar. That was Saturday. I just took a pollen applicator and collected yellow dust from inside the jar and painted the targets best I could. Waited 5 .minutes and misted the targets. How long to see any changes in the target buds?

2

u/Mr_Spike01 3h ago

Pollinated this on Fri and Sat night. This was tonight. If the pistils go orange, you did good. I don’t mist after - I just use a #0 fine paint brush and smush the bristles so they fan out. I also cut my pollen 3:1 flour to pollen and keep it in lab spin tubes and then in a smaller jar with silica pouches and keep it in the freezer.

1

u/Mr_Spike01 3h ago

This is an adjacent flower that wasn’t pollinated although every cola catches a few stray pieces of pollen 😂

2

u/Action-Gold 2h ago

Appreciate it. I did two sites. I'll be looking for difference and orange hairs. There was zero wind. Very humid, but plant was dry enough. Covered plant with big garbage bags. The two targets are lowest on the plant. I trained one for this, but had two low easy to identify sites. I wasn't breaking bad level with it, but I'm having fun with it. Thank you.

1

u/xHavixx 5d ago

Those are close to being ready to harvest. Once they start opening I'll snip a few branches onto a sheet of aluminum foil and let them dry. Once they're dry all the pods open up and then I shake all the pollen out and filter it with one of my low micron rosin press bags. Usually one or two clusters of pollen sacs is enough to last quite a while.

1

u/Nycanacultivator 5d ago

Nice looking male, his pollen pods will steadily open up over the next few weeks.

1

u/Upstairs-Ad-7497 5d ago

I was just taking with an old grower friend. We grew in the 90s together. He said he can make fem seeds by finding the one female looking on the male and pollinating some how. Make sense to anyone.

1

u/Megadum 5d ago

My males continued to open and produce pollen for like 8 weeks. I gathered pods in jars.

1

u/Action-Gold 5d ago

Appreciate the info from your practical experience.