TM....when "ego" trumps "truth"--then we end up with a bunch of people doing it "wrong"--but thinking they are "right".
Many, many, many moons ago I attempted to replace ProMix BX with pure peat--the first thing I had to do was adjust the pH (peat was 5), then I begin to notice problems with porosity and water drainage. That was the beginning of summer...by Labor Day I became mini-expert on my grow medium. I experimented extensively on porosity, aggregate mix/size and methods of watering. The best tool in my arsenal were "clear cups"--I calculated the efficiencies/porosities of every aggregate I could lay my hands on--including combinations at various proportions. I even grew fresh cutting/clones in some of the finalists so I could see how the roots developed.
Once I selected the aggregates to use (via cup experiment), then the exact amounts had to be determined--it was simply adjusting the ratio to match the container size and height: cup, 1/2 gallon, 3 gallon, or 5 gallon containers (they all behaved differently with each size/shape container exhibiting it's own "characteristic").
Moral of the story--what works for 1/2 gallon container many not be best for a 5 gallon container. I use the same inputs/aggregates for my grow medium for all containers--but to maintain "perfect" porosity for each sized container, I adjust the ratio/amount used...as opposed of adding or removing anything.
Using "clear containers" of different sizes (quart and gallon sized too) and weighing them before and after your "test" will guide you to your perfect mix. Also, you can experiment with crazy ideas (without affecting production)--like layering (not just the bottom but middle, top), if premoistened grow medium is more effective to transplant than using dry mediium that is later moistened, which rock/bark are good for bottom layering, etc.
Hmmmm, for 25 gallon size I would suggest look at "drum liners", they have them in all sizes and thicknesses. Not 100% "clear" but transparent enough to see what's going on.
The other option is to make little windows around an existing 25 gallon container; cut holes at various spots (not too close together) and patch them with heavy mil clear plastic to make "windows". I did this with a 5 gallon container (not any bucket but the exact container I grow in) to particularly verify certain absorption properties/characteristics of Fossil Shell Flour and calcined clay (aka 100% clay kitty litter); it helped me find the "sweet spot" when combining these two water sucking aggregates. Too much of one fucked up the mix, but when the correct combination of the two was mixed with the grow medium....it was like Prius yesterday, Ferrari today.
Congrats TM, something to be very proud of, it's a beautiful pic too.
What does everyone else use as a seedling mix? I know I'm not the only one mixing soil in this thread...
hell ya bro thats fucking amazing! ive seen quite a few pics from u though that could make front page high times. congrats!!Oh yeah! I almost forgot...
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This winter my buddy came up to shoot my last harvest, and one of the pictures we took made it into Hightime's (June's issue) Pix of the Crop! It's meaningful for me because my family has shunned what I do for so long now. This is some positive recognition I'll be able to show for now...
My parents don't take it seriously because I don't make any money. My uncle thinks that it's not medicinal, he laughs when I talk about it curing cancer and my PTSD. My other uncle thinks if you grow weed you're a scum bag drug dealer, and my distant family doesn't think I do much because I'm afraid to tell them I'm a grower due to fear of rejection (they're old school and think pot is bad still). It's pretty frustrating being a grower over here sometimes, but times like these are exactly what I need to keep my head up until the wave hits my state in January of 2016. It's been so overdue. We desperately need this medicine available in the north east for everyone, not just the growers that stick their necks on the line to grow it. Don't even get me started with commercial flowers...
Anyways, this was my favorite plant in the tent - so I'm that much happier that it made the magazine cuz now I'll have it to look back on time stamp to my first successful soil grow. This was my first harvest in living soil that wasn't chalked full of blood meals, bone meals, guanos, dolomite lime, and all that other garbage that Subdrool blindly promoted to us when he owned TGA SS. I can't hate on him too hard though, because if it weren't for him then I would have never been interested in running soil in the first place. That's why it's important to promote accurate info if you're in a position of high recognition like that... I hope Jeremy and other like-minded growers make it big so more growers can grow better, healthier, and safer meds for not only themselves but their families and patients as well. Everyone deserves the best of the best IMO.
Oh yeah! I almost forgot...
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This winter my buddy came up to shoot my last harvest, and one of the pictures we took made it into Hightime's (June's issue) Pix of the Crop!