Can a mirror be fitted on a wardrobe in the S, SSW, SW, WSW or West?
No. Wardrobe mirrors also belong on the North or East wall. Some say the North-West is also allowed because the mirror represents the water element and the Moon.
Related questions
If the dressing room is in the SSW, can a mirror not be used there?
A dressing room has four walls, so fix the mirror on its North or East wall. If the wash basin is already in the South and its mirror must be there, fix a mirror of the same size on the North wall; the pit made in the South is matched by one opposite and the effect evens out.
Must the house be at 0 degrees for a sarvatobhadra dwar?
By definition it is at 0 degrees with doors in all four directions, but it can be made otherwise too: build the doors on whichever pads fall on Pushpdant, Grihakshat, Bhallat and E4.
The tijori should face North, but my small cupboard only opens to the South; can a mirror be used?
Yes, a mirror can be used, and East is also acceptable. Better still, place the tijori where it faces correctly, because it receives the energy of whatever it faces; facing Kuber's direction it receives Kuber's energy.
Can a nandavart dwar be made in a flat?
Yes, it can be made in a flat too.
Can plants be kept in the West, North-West and South-West?
Certainly. Drop the idea that there should be no greenery in the North-West or South-West; gardens and resorts everywhere have greenery on all sides. A vastu expert should never get a tree cut, because its dosh falls on him; plant auspicious trees near it instead.
During Diwali puja the deity faces South and we face North. Is that right?
No, it is wrong. Seat the deity in the West facing East, and sit so that you look at the deity while your face is towards the North. The Lord's direction is what matters, just as the teacher's direction matters in a classroom.