FLUSH 4 SURE

This way you are certain that the plants use all the nutrients stored inside the buds.
A plant stores nutrients for the future , so if you keep on giving them nutrients they will store more nuitrients inside.

It is better to flush at least 10 days with plain water , this way the plant uses the chemicals stored within her to survive , but she'll have none to store , so this way you are sure you are only smoking the bud with no nutrients , and maybe uyse a kleening additive at the end to ensure good taste , and not chemical tasting buds.

Hope it helps !