You will still grow, but EoD or ED shots will keep the blood levels stable, helping with the growth, but more importantley with health/side effects.
Belive me I'm finishing up a cycle with Sust and I shot 2x a week and I'm breaking out and growing new hair like no other, and this is unusual for me. I can keep the breakouts at a minimum usually. Now if I don't wash my face 2x a day my jawline breaks out by the next morning. With test E this was not a problem.