Tom, in my experience be very careful with the Lucas system...it tends to be very strong and destroys the quality of your media in short order. You will end up with N/Mg deficiency, and really in lock out mode.
Secondly, not to contradict your post: But the scenario you posted about the media ph dropping after feeding, isn't related to the plants "using" the nutrient as much as it's the salt base driving the 5.4-5.6 virgin ProMix back to it's starting place. If you water at 6.5 and run off is 5.6 at next feeding, you are in dire need of a wash out...and fast. As Chimera posted earlier starting high at 8-8.4, flushing down to a final 6.8 with nutrients...eliminates the build up, salt, N/Mg deficiency,,,which then morphs into other deficiencies.
Tom run-off always tells the answer, then adjust accordingly
Water @ 6.8... you should be seeing improvements on the new growth....
Hi Power,
I can see that you didn't read the thread . The ladies were indeed hungry, but not due to being underfed. For people like me who run micro grows, potting up isn't always an option. I did, however, include a summary in the very first thread for people such as yourself, and the average online reader, who just want the quick and dirty.
Here is the first plant that went through Chimera's process
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awesome man, so glad to see this worked out for you! Hope you didn't mind me taking advantage of this thread to soak up the advice as well hehehe
Stick with Chimera and Bwanabuds advice dude, the results are right there.
I know I'm paying much more attention to my runoff now and I sent my well water to Kamloops to get tested in a lab