It ***ends how many mg/ml that product is, you will have to check
Start 3 weeks after your last shoot of enanthate
day 1 200mg
day 2-10 100mg/day
day 11-20 50mg day

this is a good base (minimum)
if you feel you are still shut down (libido is a good indication, blood work is better) extend it until you are back to normal.
If you have some extra money buy also a bottle of liquidex (arimidex) and do 0.25mg or 0.5 mg/day for the duration of your pct along with the clomid

hope it helps