easy
3d.twists open( a jar)(8)s-s-r---
18d.blue green gem(5)-e-y- (is it beryl?)
14a.boils slowly(5)-t---
Cryptic
9a. a split stick in a row(8)a-g---n-
18a.before birth,needing parental guidance?(8)p-e-----
21a,look up after six,the old instrument(4)----
23a.move in,let's join up(6)e-----
6d.hiker runs with water(7)r---l-r
15d.puzzled unprofitably(2,1,4)a-/-/----
19d.block is in indian village(5)-----