Brown blotches at lower leaf edges

[BigBuddha]

Hmm that's not too bad actually. Mine's closer to 900 out of the tap, so I have to use anything with calcium in it VERY sparingly.

I reckon cut out all the extra stuff and just give them some nice organic nutes and epsoms and you'll see recovery signs in about a week.

 

[stashmouth]

I know you have RO on the way, but do you have access to Zero Water?
http://www.amazon.com/s/ref=nb_sb_s...ield-keywords=zero+water&sprefix=Zero,aps,374
It actually removes all particulates. I tested ppm @ 000.
Great for drinking. Might serve as backup for the girls.

 

[BigBuddha]

I know you have RO on the way, but do you have access to Zero Water?

HA! Don't get me started. It arrived yesterday and I thought it was going to solve all my problems. Unfortunately it doesn't work with my water pressure. I'm looking into renting an office water-cooler that comes with 125ltrs of pure water a week for something like £15p/month.. but I haven't found one that'll supply to home users yet. May be my only option.

http://www.amazon.com/s/ref=nb_sb_s...ield-keywords=zero+water&sprefix=Zero,aps,374
It actually removes all particulates. I tested ppm @ 000.
Great for drinking. Might serve as backup for the girls.

Far out.. 0ppm is pretty good! My only concern with it (still to research it) is that it uses the standard method of sodium ion exchange to remove the other particles. But as it stands I need too much water that a filter just wouldn't really get me enough. Then again I'm gonna look into it further as it may not use the sodium extraction method.

Until I get pure water my only options now are to back to fully organic growing and live with what I get yield-wise. Really pisses me of man because I could do so much better with clean water.

 

[Hugo]

I just got home. This lady is growing at full speed! Love it!

The lower leafs still have that chlorosis between the veins. It might be controlled but I'm gaining experience so I still think about giving epson salts. I just got them for next Friday.

Thanks. I'll update next week.