rhino leaves browning need help!!

hi all,

I'm growing 5 white rhino plants with the bubbleponics system and they have been doing great up until now. The tips of the leaves are starting to brown pretty bad and the leaves seem a little dry. I'm growing them hydroponically so there should not be a watering problem right??? should i stil spray the leaves with a watterbottle to give the leaves water for absorption??

ANYTHING WILL HELP.....

--PHXToker22

Can you give us more information? or pic

this is not enough to go on

yes sorry, pics coming this afternoon...

Hi, shouldn't be a water problem in bubble ponics. and I think the sysmtoms would be differant.

How far along are they?
Could it be Heat burn from the light?
Or nute burn from your mix being to strong?

My money is on too much nutrients at one time.

There 4 weeks along. Thel lights are about 3 to 4 inches from the plants. I dont believe its nute burn because I have been using less than recommended already but ill try lowering the nutes after i flush the water....pics coming at 9pm tonight.

Still need more info like ph/ppt of water what kind of lights air temp all that stuff

also, if you get a chance read this thread it is very helpful and has interesting info regarding water changes and maybe the issues you are running into

Ask Lucas - Cannabis-World

hi, Sorry about the lsow replie. been out.

If you are using Hard water, then it could be.
Magnesum Lock out, coursed by To much Calcum.
I have this at the moment. Not much you can do about it exspet use better water. It kinda looks like lots of small rusty spots on the leaves.

Here man this link is great it names lots of problems shows pictures too.. match the picture find the problem. Also tells u how to fix it.

International Cannagraphic Magazine Forums - The Complete guide to Sick Plants,pH, and Pest troubles!