Is Ice Rooting effective way to Maximise Trichome production and THC Levels just before harvest?

Have anyone heard of Ice-Rooting 3 days before Harvest to Simulate Winter Conditions and MAXIMISE Trichomes production in your buds just before harvest?

Fact or FAKE News ?

Please have your say experienced growers out there.

My Goal Is Maxing Out THC out of the plants.

Check out the stem splitting thread, there’s some talk of using ice.


ice done right will increase goodies. too much it kills plant. expect a 20% increase max.

splitting works also, but, only about a 10% increase. has to be done properly.

I haven’t seen any scientific proof of any of these techniques, that says improvement or the same.