I totally get where you're coming from fatman. With all of the marketing hype out there, it's easy to become skeptical about any company that makes any sort of bold claim.
That said, to me (and I haven't been keeping up with all of your postings, true), it seems to me that you're for just the cheapest nutes there are since brands don't seem to make a difference to you. I get that and I did the same thing in the beginning of my first grows.
But I have to think that those who have more money to market have gotten that money because they've been able to make money from high quality products. Or they just have more money to begin with.
Not sure if this is an argument anyone can win, but it's fascinating to watch you defend the idea that a lot of marketing = someone not to be trusted.
Eh, I think marketing is going to be around forever, so why not just test things out, see what works, and enjoy your results. Really, is there any need to tell others that they're wrong for doing what they choose to do?
Seems to me that if you're not smoking what they grow, it doesn't really matter, does it?
I am not just into the cheapest available nutrients , but I am into just paying a reasonable price for a like product. I am not into paying triple or even twenty times the cost of producing a nutrient just to get a name brand when a identical product can be bought for less, or when I can simply mix it myself. That much is true.
At worse a good software package for formulating aeroponic/hydroponic or soil medium nutrients is sold world wide fron New Zealand for about $130 U.S. funds. That is a very easily recouped amount considering the low cost of the base fertilizers and chemicals use in mixing nutrients.
I am also not into the marketing hype that a product is better because they claim a better supplier of raw chemicals, (what a joke) or because they merely say their formula is better. AN as do their equal competitors very, very likely buy from the same sources if the are based in the same general area and also buy the same purity classification of chemicals as their competitors which is evident by way of analysis of the final products. There are just to many governent policies that have limited the numv bers of producers of products and there are just so many economical methods to refine those chemicals so the better chemicals story is chiefly marketing hype and the measurements of very n minute amounts of trace elements that differ from one source to another. Those amounts are definitely inconsequential or negligible to all but a pitching marketer.
When an analysis of that better product merely amounts to an increase or decrease of a major nutrient by 0.1 percent, that is not an improved formula or improved products used in production but merely minor formulation changes so as to say their product is different or better. That is just another game of the high dollar nutrient suppliers. It is merely unethical marketing and such policies are known or even originate from the top of those corporations. That is sad and happens frquently.
There are no scientific avantages held by one company over another. There are no secrets, no major advances or discoveries or unknowns to anyone
but to the customers who do not have the ability to analylize the products. However, the majority of those products can be easily tested at anyones local university as nearly all of them have cooperative extension services where such tests are done free or for just few dollars.
The thing is I do independently test many of the retail marketed products as do many others. I have table tops and shelves covered with analytical chemistry/laboratory test equipment in my home, and as well as more sophisticated pieces of test equipment available to me at the University. The test equipment doesn' t lie and the field tests done by many, including myself, have clearly and repeatedly shown like analysis products merely provide like results regardless of the name on the label or the retail cost.
It is just the pits especially when you find companies selling things like Pythoff products that are merely a very dilute solution of RO water and chlorine bleach. Then there are the many other rip offs like the silica phopsphate solutions, the pH up and pH down products . And people buy that stuff at high prices. The nutrient market is no better but possibly worse.
I have yet to see any of the manafacturers of quality aeroponic/hydroponic nutrients just do something sensible like send you two packets of chemicals Part A and Part B, and simply tell you to pour one of each packets into a one gallon bottle and add RO water until full, them mix, to make 100X concentrates. They could very easily do that for a few dollars a packet and still make a profit. That would even take away their use of feeble excuses of high manafacturing costs such as: bottling, labeling, packaging and shipping when trying to claim a just reason for their extremely high prices.
In other hobbies such as reef keeping bussinesses set up just to sell bulk supplies such as chemicals because they saw that people were being badly ripped off. There you buy packages of supplement chemicals, and just add them to RO water. Duh. Or they will sell you just about every other major product used in bulk at greatly reduced costs. I think someone ought to do the same for growers. Let AN and like manafacturers find legitimate/ethical ways to make money rather than taking advantage of Pot growers. Commercial growers of other products don't touch AN's products or their counter parts products. They merely mix there own for 1/10 the cost or less. Simple as that.