To use the diaphragm, first cover the inside of it with spermicide. Then insert it into your vagina so that it covers your cervix. You can insert the diaphragm up to 6 hours before sex.
This is where the Kratky method shines. Itâs a technique that allows you to grow hydroponically without electricity, pumps, or wicks of any kind. In fact, you donât even have to change your reservoir or add nutrients. Itâs as close to a completely âhands offâ growing technique as Iâve ever seen.
The Sinclair Method. 1  The Sinclair Method (TSM) is a treatment for alcohol addiction that uses a technique called pharmacological extinctionâthe use of an opiate blocker to turn habit-forming behaviors into habit erasing behaviors. The effect returns a personâs craving for alcohol to its pre-addiction state.