Indoor Bottom yellow leaves

[larkyderry]

i wouldn't go near that mate, if you cant get any other ph pens try this one http://www.amazon.co.uk/Digital-Test-Calibration-protective-Warranty/dp/B004YD7W82/ref=sr_1_2?ie=UTF8&qid=1350845072&sr=8-2 im not saying these are the best either but if you calibrate it with the sachets when you get it it should see you through a couple of grows

 

[glasgow grower]

i will get one mate but i need asap its only till i get a decent one it should do just for this surly but thanks mate looks not too bad

 

[larkyderry]

have you checked down at glas-grow? they may have something that you could get in there

 

[JM]

Without knowing what the pH of your soil is or the pH of the waterings you've been giving her, it will be almost impossible to give you a good recommendation. If possible, I would snag yourself a pH meter to test your water ASAP, as well as a soil pH probe if the funds are available. You can get by with just a pH meter for testing water for now. Hanna is a good brand name that lots of people use on the site. If you're looking into a soil pH probe, I would recommend the Control Wizard Accurate 8.

Don't waste money on any of the cheap pH meters - you get what you pay for. I went through three cheap Rapitest soil pH meters before learning my lesson. They should be the two most important tools of your grow.

exactly!

see the link in my signature... "PH- The Manual"

 

[glasgow grower]

come to think of it ill check ugrow its near