1st timer, hempy bucket, needs help!!

I have just started my 1st grow in hemy buckets, perlite medium, grow tent, 600w dual spec light.

Hi, my plants are almost a few weeks into their get stage and one of them is slighty discoloured on one of its leaves. I am using the same water and nutes on all plants so I am a bit perplexed. I don't know how to upload a pic in the thread so if someone can tell me how to do that, I will. At the moment, my profile pic is the plant with the discoloured leaves, any help will be much appreciated

At the bottom of your thread is the Quick Reply feature. At the bottom right of this is a 'Go Advanced' button. Click that. A new screen opens with a preview of your post so far (if you started one) and underneath is a section title 'Your Message'. Just above the text box where you type in your message you will see a row of buttons. About the 6th one from the right, you'll notice one that looks like a square picture with a tree on it. Hovering over the button should reveal the message 'Insert Image'. Click that button. A little pop-up window should come up, if not may be your browser is not allowing it. On the popup, click the 'Select Files' button. Select your files then click 'Upload File(s)'.Viola!

As far as your hempy bucket grow and plant prob, I got nothing for ya. Sorry. Somebody will pop in with that knowledge sooner or later, though. Good luck!