Re: What Ranges Should I maintain for my Hydroponic Nutrients pH, TDS/EC and Temperat
No no no no. 6.0-6.5 is far to high of a pH for a hydroponic system. I already stated that 5.5-6.0, 5.8 being the ideal pH is where you need to be. Also you never use soil amendments in a hydroponic system...
Re: What Ranges Should I maintain for my Hydroponic Nutrients pH, TDS/EC and Temperat
Cannabis grows well hydroponically within a pH range of 5.5-6.5 with 5.8-6.0 being ideal. :MoreNutes:
Re: What Ranges Should I maintain for my Hydroponic Nutrients pH, TDS/EC and Temperat
I'm sorry but I had to jump in here to keep new readers from spreading this misinformation...
That right there folks has nothing to do with pH (POWER of Hydrogen) locking out nutrients, especially with the pH...
I believe I found the issue with the feeding, Here you stated that your nutrients are 0-5-10 (N-P-K) so its 0 N. If you have the Gro nutes from the 3 part line I would add 1/4 strength to your solution and keep a close eye on the progress of the yellowing. Also exactly which GH line are you...
The more I look into this the more I'm convinced its a Nitrogen deficiency. If it was a N toxicity the leaves would have burned and turned brown and crispy as cannasensi stated, so this appears to be the opposite. If you can refer to the book Marijuana Garden Saver by J.C. Stitch you'll notice...
To me this looks like a Nitrogen deficiency from the way the yellowing starts at the lower, older leaves and works its way inward from the leaf edge. You need to add 1/8-1/4 strength nutrients. Seeing that you're using the Lucas method, use your Flora Micro and Bloom since you're not using Gro...
:bravo: Hogdaddy, awesome digging. I've been lookin for info on her for a min! I was so lucky to get a seed hidden in a bag from my dude... a nice fat ripe seed which germed in less than 12 hours and sprouted in under 48 hours. I'm so fuckin lucky!!! I figure it selfed. That description is spot...
Ok here's the update, Its been over ten days now and I'm algae free!! I did the same double tote res in my flower tent as well and everything is great... thanks for the feedback guys