BaZi Feng Shui Questions and Answers Q&A

In reference to your article '2023 GuiMao 癸卯 Water Rabbit year - to enhance wealth and money luck 财运' posted on this website on 4th January 2024, have a few questions as follows;

1) Is there a specific time or date to start doing this to have the best results?

2) In light of prevalance of dengue (by mosquitoes) in certain areas, can I cover the glass with a cardboard or something like that?

3) For the same reason as in 2) above, can I change the water after some time ie. 2 - 3 weeks and it may have sediment after some time?

4) Any pebble in black colour will do?

5) Any other advice(s) to enhance the outcome?

May 2023 be our best year yet

Thanks and cheers.
'