I have lots of little silica packets saved and wondered if I could mix a bit of those in with pollen for storage in a little seed tube. Would the silica gel pose an issue to a flowering plant if dusted on it with pollen application?
Mom will spend her 12-hr days out in natural sunlight. Dad will spend his 12 in the kitchen window (for his remaining days) with this little skirt I hopes of collecting a little pollen. At night, they come together again for 12 hrs of darkness. I will plan to paint some pollen (if I retrieve any) on mom just in case nature doesn’t do it’s job without some help. With any luck, I’ll have some seeds from mom and dad, and pollen from dad, to keep and to send to
@Grownsince95. The clone of mom will remain outside to grow for the season.
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That little flowering plant is cute, I had a zkittles like that once. You'll be surprised by how much it spreads out by the end.
To my mind silicon dioxide is not going to harm the pollen, but I don't generally mix it into it, I use it for my seeds, to keep them dry once they've been stratified.
The silicon dioxide should help a plant, overall, especially to establish roots. But pollens? It's an unknown for me, but I would think it should be safe, if the ph range is correct. It should only be a weak acid, which I would think, should be fine.
Silicon dioxide has no basic properties - it doesn't contain
oxide ions and it doesn't react with
acids. Instead, it is very weakly
acidic, reacting with strong bases.
Silicon dioxide doesn't react with water, (it absorbs it) because of the difficulty of breaking up the giant covalent structure.
It could however, make the pollens too dry, but extracting every tiny bit of moisure of it. I would think there's probably a balance in there somewhere, and pollens contain around 10-20% moisture, when fresh, ideallly about 4% dried.
I would just keep the silica in it's container and store it with the pollen, not mix it together. If need be, wrap it in a tiny peice of coffee filter, then put them side by side, sealed, then freeze. But let the pollen dehydrate first, stratify. This is key. I'm pretty sure this will work, and others here probably have more experience than I on this subject.