Before you start up a business, you investigate it thoroughly. In a business like ours you would perhaps visit suppliers of both chemicals and equipment, you would read as much as possible about all aspects of the job. If you were serious about it as a future profession you would definatly book yourself onto a couple of recognised training courses. You would experiment to find out what safely works on what. Then having learnt about and done some marketing you avail yourself to the market. At times a problem or an unsolvable question will occur, so you quite rightly make an approach to this forum to gain opinions from more experienced professionals. GREAT! I for one, if I feel able to assist, will do so gladly.
However, I know I am not on my own, when I say that some questions, are obviously from people who have not put any thought or effort into finding their own solutions, which if they had any intentiuon of doing the job on a professional level, they would have.
Imagine if I posted a question on a professional electricians forum, such as , "How do you wire a three pin plug." they would think - what a ----er, or/and they would suspect I wasnt a professional at all, and would expect me to have at least learnt how to master that before I even thought of starting up.
Some people use this forum as too much of a short cut - thats all I am saying.
I am not talking about anyone in particular and certainly not any of the regular contributors.
Dave.