Cycling question

[Chrisrex]

I know that this has probably been asked but just want to ask peoples current view on water changes during cycling of a new tank.

Personally I’m cycling
29gal biocube oceanic
20 pounds of dry rock
25 pounds of live sand
Mp10w pump
Mj1200 return pump
Intank media basket with filter floss/Purgen/chemi-pure elite
Tunze 9002 skimmer with upgraded mj600 pump
Also running a AI Sol blue led fixture
H2ocean salt mix
BRS 5 stage RO/Di tds is reading 0tds

Again wondering what peoples thoughts are on water changes and recommendations