Choosing a hydroponics system

I have around a grand to invest in a grow setup, what should I buy?

anyone help me please

Welcome to the forum. What you should buy depends a lot on the space you have available and how handy you may be. You may wish to view rollitups thread on setting up a grow area. You may also want to view Al B Fucts post "How to get a Harvest every two weeks." These may give you some ideas on things to consider. Everyone will help you, especially if you share your plan. VV

Click on this https://www.rollitup.org/view.php?pg=faq&cmd=category&id=58 and read our own hydroponic section.