Sifu ,

I want to ask some questions :

My BH already 5 years , but only have 5 - 15 nests

engage an expert ??

bro , my BH temperature is 28 Celsius to 31 Celsius . And Humidity is 90% ++ .

Then what information need to give ??

bro , i am not spamming .I wanna to ask some question :

MY BH have more than 300 tweeters , it is enough ?
My BH have 2 entrance for the bird with difference direction , it is ok ?
Should i use any Aroma for my BH ?

I juz know about Aroma .
Last time i scare to use it , because scare all bird will not come in if i spray it .
I open 1 entrance but din have bird come in so i open two

Anybody tried P.W Cair before ?? Plz comment the Aroma

ok , LP Better or P.W Cair ??

Where got sell the CD for the BH ??