Bulking and Surpluses

As a natural, unless you are a rank beginner, you will not put on muscle in a calorie deficit, calorie maintenance, or short surplus. 

It doesn't matter how good your training routine is. Past the newb phase, a calorie surplus needs to be in place for you to actually put on significant muscle. 

Stop asking dumb questions like "Can I bulk for 1 week then cut for 1 week?" While it may make sense on paper, it won't work out in the real world. Pretty much all naturals who have built a significant amount of muscle past the newb phase have gone on prolonged bulks where BW significantly increased over a span of months to years. Those who try these short bulks just end up spinning their wheels. 

For an effective muscle building phase, you should be in a moderate daily calorie surplus; you should gain at least 20-25 lbs over at least 6-8 months; BW should go up at a reasonable rate like 1 pound per week. 

What if you're too fat to put on 20-25 lbs? Then get lean and create a clean slate first.