There is a ton of truth to this. A soil rich in organic matter often has the bulk of what a plant needs.
I know some people who donât fertilize and still put out decent plants.
Also, more fertilizer does not necessarily mean a better plant. Most of us know this, but it can be difficult to avoid the intuitive feeling of âmore food means more growthâ. Itâs like with humans - lack of food will stunt growth, but after a certain point more food will not help but rather hurt. If a person grows to a height of 6 feet on a diet of one pizza and two cheeseburgers a day, that doesnât necessarily mean they would have grown taller (7 to 12 feet) by doubling their intake to two pizzas and four cheeseburgers a day. Youâll just get really fat. Much of a plantâs growth is based on genetics and more food doesnât always equal more growth.
I do use many different amendments and fertilizers and do achieve great results though. I wouldnât say they are useless. But I am also extremely scientific about what I apply and when. I usually read a new book every single week about living off of the land (gardening, livestock, composting, hunting, maple syrup, canning, and so on) and often need to buy new notebooks because of all the research, experiments, and nutrient formulations that I come up with and try out. Eventually I plan to even make my own synthetic fertilizers such as ammonium nitrate. It isnât just about applying nutrients but applying specific ones at specific times and getting the ratios just right. With organic grows this is less necessary. I like a synganic approach which applies the best of both worlds. Moderate use of instant release ferts can help fine tune the NPKs to a particular stage of growth.
Last year I came up with my own super soil recipe and also my own nutrient schedules. My nutrients are a mix of things from Roots Organics, BioAg, and Fox Farm. I also use Alaska Fish Fertilizer and Medina Liquid Seaweed. Also use great white shark mychorizzae, fish sh!t, and unleash for beneficial bacteria and mycos. The bioag products are humic acids, fulvic acids, and silicon. Roots Organics and Fox Farms everyone here probably knows of.
I am still tweaking my formulations, and my methods are definitely not the most cost effective. I invest insane amounts of money into my plants, just as I do with my chickens. I find itâs a better use of my money than blowing it on eight balls of cocaine or sexy strippers. Marijuana is a cash crop so I find it worth being willing to invest - although my level of investment defies all logic. It has turned into an addiction in which I drive all over New England putting plants wherever I can, and trying to swindle more people into it, as I can only take care of so many plants entirely on my own. So I get all of my family and friends into it, these sharecropping ventures. I spend way more money on it than I get back in return, but I donât care, because I am way too obsessed and donât want to spend my money on much else. Anything else I can buy just doesnât seem worth it. Diamond rings and fancy cars are useless to me - I just want to buy more poop and more dirt and more bacteria. Poop, dirt, bacteria are some of the only things I think are worth having. I am not legally sane, so feel free to use your cost effective methods of not spending much money on your grows. You donât have to spend much money, the only reason I do is because I am addicted and donât like spending my hard earned dollars on much else.
My formulations do make a difference though. Here is another picture ofbthat Durban Poison plant at the end of veg. Those tomato cages you see in the garden are 4 feet high and are only a small fraction of the size of my plant. The dying tomato plants you see were my landladyâs plants, which she refused to let me help her with - she is an old timer grower that likes her old timer tricks and says my scientific methods are dumb. Well, turns out you can see her tomato plants are severely diseased and almost dead. Meanwhile, my dumb scientific methods resulted in a monster plant that towers over the whole garden like Godzilla.
Spending as much time, money, and energy as I do on this stuff is definitely stupid and insane. But in terms of the plantâs success, it seems like I must have done something right.