Colloidal Silver is actually a medication so any toxic properties are very easily mitigated. There is a grower that follows Beast27 auto topping threads...can't remember his name for anything right now..it may start with an X...but he used colloidal silver a few months back
and produced a beautiful pile of seeds. I have a bunch of seeds from a cross I made between CKS Jack Herrer auto and Revolver auto...I call it Lilly Jack...These are the largest and most vigorous seeds I have. This would be an F1...while a self pollinated plant would be an S1. In my experience, crossed seeds are stronger than S1.
Edit: his name may be Xeno
An F1 hybrid is two wholly unlike plants, (i.e. land race indica and sativas) that when crossed create homogeneous offspring that are an almost perfect blend of both P1 parents. The cross you're referring to above is called a "poly-hybrid" which, although not bad, is very unstable and prone to wide and varying expressions of phenotype. Great for "unicorn hunting" but not good at all for breeding purposes.
Colloidal silver is wholly inferior to STS (silver thiosulfate)
for selfing plants, but it does work. However, I despise "feminized" seeds and feel they're a blight on the community. (I'm sure I'll touch on that at a later date lol)
-Doc
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