There are many PGRs that are non toxic. IBA is one of them used as a rooting hormone.
ethylene is a plant hormone does that mean if you put a ripe banana in your grow room you are using the dreaded PGRs.
triacontanol is a plant hormone derived from bees wax, certain kelp species and alfalfa. Does that mean using a cover crop of alfalfa is using PGRs.ā¦ or all you organic guys adding kelp supplements are using the dreaded PGRs.
See the problem is PGRs have a bad name because people lump then all togetherā¦ some can be extremely toxic but other are not toxic at allā¦.
to all you anti PGR ppl whether your organic or synthetic really need to stop the misinformation that is all PGRs are bad. Because 99.9% of growers are using PGRs whether they know it or not
not to mention your plants are making then on their own