I thought I would try and do this without eating or smoking cob, sans cannabis. Edit* (*the edits are all cannabis. ) I want to pretend I have important things to do today. Imagine me carrying a briefcase to this post. We are business casual. I hope you brought lunch. This could go over the allotted time.
Over the last few years, many have given me advice, and much of it has landed. Some just got tucked away for later. I seem all over the map, but I have a partially scientifically approach to my grows. I try not to change 200 things at once. One at time until I figure out WTF is going on. So adjustments to my situation have been incremental to avoid confusing reality.
Living Organic Soil, Grow Pots, and Watering
To be honest I have been kind of afraid of this post. There is a lotta ins and outs with my soil. It has been a 2 year or more adventure that deserves its own post. But it will more than likely be lengthy. It took a LOT of work and a lot of people to get where I am today with my soil.
Just a note. I have a love hate relationship with my soil so bear with my passive aggressive chirping at the dirt pile.
Choosing a medium
I obsessed over my first grow for month before deciding on a route to take. Hempy, DWC, Super Soil, NFT, etc. I settled on living organic soil because of its tendency to produce quality cannabis. I have said this from day 1, yield is not my focus, flavour and photography are. The organic soils are known to produce beautiful fading and colours during flower. Additionally, I like the idea of being able to source ingredients and amendments locally. Choose your medium carefully.
Note to those interested. It takes time. Space. Work.
For those new to my journals, I don't like working when its unnecessary. That said, I have never had a real pest problem, don't have to mix nutrients, or ph my water (generally). So the front end work has saved a lot of backend.
Ok. Once I settled on that, I found a recipe to follow, Clackamus Coots recipe. Fairly simple. I made it complicated.
Based off of Clackamas Coots basic soil mix, here is where I started:
3.8 cubic feet of pro mix (sphagnum/perlite), 60 litres worm castings (3 bags), about 2 cubic feet of perlite. To this, roughly 8 cubic feet of base mix I added: 4 cups neem meal, 4 cups kelp meal, 2 cups alfalfa meal, 2 cups diatomecious earth, 4 cups crab shell meal, and at least 24+ cups of my rock dust mix. Still probably gonna mix some black earth but overall its looking good. Added some water mixed for a long while and now its in 4 tubs for the next month or two.
My rock dust mix included: 15 pounds of glacial rock dust, 3 pounds volcanic basalt dust, 3.5 pounds local clay powdered, 4.4 pounds oyster shell powder, and 1 pound azomite (free).
I harvested some local clay. Dug it up, broke it up, oven dried, used a grater for some and a rock/concrete to grind the rest. In hindsight...I could have just added some water and made a mush. Grating it was backbreaking. But local clay, amirite?
This was allowed to cook together for a few months before I threw the first seedlings in.
So yeah that was the start of the journey. I managed to get through a crop or two. I wasn't happy with the mix yet. So I continued to try and build up the soil food web. I tried integrating various textures and materials to build up the housing and food environment for the little bastages.
PH the soil because I was so new and paranoid.
My first grow was so clean. Nice sticky traps. In hindsight, a solid effort.
The first round I didn't use smaller pots. I noticed some delay in growth and the watering was harder for a rookie. I made some mistakes there. But I learned over time that incremental increases in pot sizes aid in good root growth, particularly in this soil.
I have to say I love the fabric pots. I had really good crops using those. I liked the ease of use, air pruning of roots, and simplicity of clean up. The one major pain the ass is the repotting. Now they make them with Velcro on the side to open it up. I did not benefit from such technology. I instead do what creative people do. Got creative? No, smoked a J and went to work.
I found the small 1 gallon geopots can be folded down over a 1 gallon of paint. Super easy. Done and done.
I recognize these are upside down. But you get the idea. I wanted to try using these big 32 gallon totes. To get bigger roots and bigger plants. More yield. Etc. In these images you can see some shredded paper added to the soil because I thought the Nitrogen was too high...and the addition of paper and wood shavings would help tie some of that up.
Don't ask me where some of these hair brained ideas come from. If it works, you can suspect it was a 420 mag member. If it was a bit of a train wreck...chances are it was just me being stupid, or high, or both.
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I put all organic material into my soil bins. Put the food back or its just another thing I have to replace. Over the last two years I have also added a bunch of horsetail fern, a brick of coco coir, charcoal, biochar, wood chips, various grow rocks, and anything else I thought would add life, food, environment, or aeration
This is something my brain said was a good idea. It may or may not have. But I found some brown cubical rot, and I know that its mostly broken down wood fibre, so I grabbed around 5 gallons to break down and put in the soil. It was mid winter and held some moisture. But it broke down very well.
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This was an earthworm Jim joke that either missed or was not funny.
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Off and on I throw vegetable food waste into my soil bins. Feed the soil organisms.
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I really got some good results using the large 32 gallon bins. A lot of life was going on. Throughout this process I was visiting other soil/organic/super soil growers. Picking up things here and there. I have a separate post for amendments that many of these folks also assisted in.
@bobrown14 @dr.h00k @Van Stank among others.
sidebar
There were way more people than this interacting in the soil discussion and I cant remember or list them all, but this is how it works in journals, find a thread and follow it. Here are some threads to follow if organic soil is an idea you want to entertain.
- when I need an answer to a soil question. thats where I went. Still do. Organic soil amendments, integrated pest management, and general soil knowledge. I still haven't implemented malted barley (shaaaaame). But seriously shows you what a living organic grow looks like. If that is something you are interested, head over there.
Cottage 420 Organic Perpetual Bob grows some pretty ladies. If you are looking for something soil specific I recommend using the search function inside the thread or asking.
-dr.H00k was also an influence in the soil game Until he went and tried out the Docs High Bri system. I don't follow any of the brix journals but I can guarantee there are nice plants going on there.
Hook Shitz Brix. Before that he was using an amended soil mix. Hook grows some beautiful plants.
-Van Stank has his own soil mix and has been pretty consistent in the results. Here Is the
Stanks Go Perpetual in 2018 Just a fun journal to follow. I recommend reading a few of those.
These bins lacked drainage and my watering technique wasn't very good. Thats when I came across
@Emilya and her
How to Water a Plant Properly thread....that changed my garden quite a bit. I went and bought a 5 gal pressure mister and slow watered the bins. That made them happy happy. Emilya is also a serious organic gardener, next level, but I didn't meet her until well after I mucked my soil mix up. She has an entire catalogue of useful threads. Here is a small thread to get you started
Growing Organic without breaking the bank.
I have to mention
@SweetSue too as her journals, friends, and threads also aided in my soil development. Sue deserves her own post on all that she does for 420. A lotta strands in the Ol' Duder's head.
I still had some of my original clay. I felt like my plants weren't picking up available nutrients. So part of that equation is clay and its amazing surface area, which translates into surfaces for nutrients to attach to (chelate?). Anyway I took that clay, added some gypsum to help break it down. It all got thrown into the mix.
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I really got things figured out with the smaller pots. Building up in size to near the final flower pot size.
This was the last time I had used the 32 gallon totes. As you can see the roots were quite present. Definitely lacked drainage. Emilya's water thread came in big here. It took me almost an hour some days but I slowly watered these big bins. If I had drilled a bunch holes for oxygen and draining water, these could have been monsters.
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I added some local city compost (organic) and it has been a nice addition. I have 2 large garbage cans full of soil and a 32 gallon tote full. It gets mixed in the spring with amendments being added. This past spring it was the compost, the remainder of a bag of perlite, rock dusts, kelp meal, horsetail fern, and some neem meal.
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So that is where we are. A bit of a mess, some success, some oops. But generally things are alright. I need to get my soil tested if I really want to figure out if I have issues with this soil or not.
If I had to do it over again. I would just copy Van Stanks recipe lol. His plants are always on point.