When should I start cutting?

[Swole_2112]

I started bulking in around Oct 15, but I didn't start my cycle until Jan 2. My question is, 'when should I begin to cut?' My current stats are 5'10", 225 lbs, approx 15% BF. The cycle I'm running is as follows:

Weeks 1-4: D-bol 50mg/day
Weeks 1-12: Sust 750mg/wk
Weeks 1-16: AIFM 4 pumps/day

My nutrition is good, so that's not an issue that needs addressing. I'd like to get up to 250lbs on this cycle, if possible. That being said, when should I start cutting, and how, such that I retain as many of my gains as possible? Thoughts?

 

[poysyn]

you know your own body man..cut when you want to cut. if you want to look good for summer maybe start in march..im gonna start in late april this year (because im more or less forced too) and im just retaining/slow bulk right now after my last bigger bulk