Peat moss, no longer referrs to only sphagnum moss from bogs.
Peat can encompass all sorts of soil types frpm bogs to lawn sod.
There has been an environmental issue in Europe regarding the destruction of many peat bogs, and Peat is not politically correct, anymore.
So, it is becoming hard if not impossibe, to get a quality product, at a reasonable price.
Often times the product is salty.
Outdoor there is the buffereing effect of the soil.
Indoor, hydroponically it was a disaster
Such a poor product cost a crop of 40 plants, recently.
A whole crop cycle is wicked to lose, but the plants grew so slowly and produced such poor looking tops, that many were planted outdoors.
Some were transplanted, but the loss in time was too great to furnish the damaged plants with valuble greenhouse space.
Clearing , and flushing with water, helps, but not enough.
Small buds, low yield, and the quality was not worth anything.
All in a foolish attempt to save a few bucks on the rooting medium , the loss was 100 times more costly.
I keep trying to escape from the "school of hard knocks", I would rather use my head, than to graduate the hard way.
I am working on my Masters in Dumb Moves.
Stick with what you know, for the bulk of your horticultural savvy
Experiment on a small scale, so you can keep everything flowing smoothly, if a major mess occurs.
The "Fox and the grapes" from Aesop's fables, does not apply here since I know that the grapes from the previoyus crop were not sour.
If your into Irony and Metaphorical tales.