After reading all your responses, i really do have alot to think about. Honestly i do have an idea on how expensive rearing marine fishes can be because i had a 22 gallon nano before until i had to shift hse then my mum gave it away. But now i'd like to try at it again because i miss the experience i had then when i had a fowlr tank. But this time im prolly not trying a nano I'd prefer a bigger and more rectangular tank which allow my fishes more free swim space and also i'd like the experience to set up the sump and etc on my own.
Maybe i didnt put it out correctly in my first post. I am a student reefer who has a budget, not a big one but at least i have a budget but what some of you guys are making it sound like is i have NO MONEY at all and am begging for everything to start a tank. FYI i am only asking for help so as to reduce whatever cost of my aquarium i can reduce possibly (as many of you already know i'm a student reeefer thats why i'm trying to cut equipment cost as much as possible) and moreover i am only asking for things from people who think they do not need their old aquarium equipment anymore and rather than just let it rot at home, they may as well give it to someone who'll maximise the utility of the equipment. And whatever i cannot get here i'll still go and buy it with my OWN MONEY. And also, PLEASE.. just because i ask for unwanted equipment that could aid me in my aquarium setup it doesnt mean i'll keep asking for stuff from others. I still want to have a sense of ownership over the tank. Live stock, live rocks, corals, and most other things i will get by myself with my OWN MONEY.
And as for maintenance yeah of course it'll be expensive, for eg salt, electricity, food etc. I know all that. BUT I'm both financially and mentally prepared for that. Moreover maintenance is a gradual thing. Money can be saved up along the way. Not like equipment costs. Many things you have to get at the start whioh doesnt give you much time to save especially if i'm planning to start soon before the price of things start to rise further.
So i hope rather than shoving hard facts down my throat, i think providing helpful information or the actual help itself like choose a display name, nanoreefer and some other people have done, will not only help encourage me to set up a realistic, maintainable and proper tank but also allow me to reap the fruits of my sowing.
Anw last notes, i am not asking for free stuff or pressurizing or manipulating anyone to give me free items because i cant afford them. I am merely asking for unused items which could go a long way in helping someone like me since the items are no longer needed. NOTE THIS.