justsomedude
Well-Known Member
![Weed Leaf :leaf: :leaf:](/styles/smilies/weed.gif)
THANKS IN ADVANCE!
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Thanks for the good tips! 2-3 weeks left?honestly to me it looks like a calcium defeciancy with the lightining of the leaves in that blotchey pattern, small heat stress with the upturned sides on the leaves, and also too much of some of the nutes from the large tip burn, oh and i try to never let the PH go below 5.8 in my buckets.
next time, start cal mag earlier before starting flowering and raise lights a little and try and shoot for 5.8 to 6.2 and go a littler easier on the ferts to avoid the tip burn thats more than just the tip.
Hope this helps a little!
But in all they look healthy and i would say you dont have much to worry aboutgood job!
I run clearex at a rate of 10mls/gallon. Mix it up in your res and take a TDS reading. Allow it to run for 2 hours and take another TDS reading of your res. I think you'll be surprised how much salt it leaches from your medium. Your plants look real nice, by the way.Thought so.... So clearex works well huh... Gonna give that a shot... I clean and change my rez's every 10 days and run just RO for at least 24hours but I cannot clean my tubes unroll end of grow, so if this clearex actually does the trick, appreciate the advice
You won't leach as many salts with plain water. It sounds like you have good practices, maybe start out with a quart of clearex to see if you like the product. I completely drain my res, fill with tap water and clearex at 10mls/gallon, then run for 2 hours. I'll usually pull out a few hundred ppms of salts depending on what nutrient I'm using.Do you just add to Rez or flush and add just RO and clearex? When I flush every tenth day I usually run just ro and my meter will read 20ppm the whole time, so I don't pick up any residuals with just a flush... If the clearex is my simple fix I will be stoked... Help is fully appreciated
Scoop water up and pour in though your rockwool blocks. Do this a few times then take a reading after a total of 2 hours.Been running clearex for last hour and no addition to the TDS, so I find myself back at square 1, scratching my head on wonder