You didn't need to check ph with the AN product, and MC, from what I hear, is close to 6.5 when mixed.. But again, you grow in a soilless mix.. The ph questions are about soil growing.. I'm not a scientist in any way, lol, but I've used AN ph perfect, watched many tutorials, ect.. And I don't think your example is how the modifications work. It's the ph that's modified to stay in a certain range. Not the nutrients... What these products are saying is that when you mix them, the ph will fall between the quoted range, so there is no need to check it. I don't believe it is possible to modify an actual nutrient in a way that makes it available outside of its normal range and across a longer range. Again, lol, I'm not a botanist or scientist... But in that scenario, each nutrient, macro/micro would need it's own modification. Im not sure we are there yet as humans. But those nutrient availability/ph charts were made by scientists and botanist.. And if nutes were able be modified to be taken up across any wide range of ph, then there would be no need buffer the ph at all.. It would also make what you stated about the availability charts to be true, we wouldnt need them at all.. They would be irrelevant. But I don't think science is there yet. And if it is, I'm scared, lol! Great discussion though. I didn't mean to hi jack the thread so Im oooouuutttt, lol. I'll watch from the stands like a true fan, hahaYes, feed "PH is incredibly important;" and this product looks optimized for hydro, coco, etc., not soil.
But am I right or wrong (or mixed-up) that what matters most is whether the nutes are taken up by the roots/plant? All these charts with different ranges for each nutrient we are used to thinking in terms of are not relevant, if the nutes themselves have been modified to be more readily taken up by the plant over a wide pH, if each nute had very wide range of bioavailability (each bar in the usual charts much extended in both directions).
And am I right or wrong that if the nutes (likely custom chelated) are bioavailable over a wide pH range, then manually adjusting the pH to some pre-conceived number is not needed? If anything adjusting pH with nutes that don't need adjustment just adds needless salts/ions.
Keep in mind that a good portion of growers, maybe even most, myself included, never bother to even check pH. For 5 years now, I've used AN pH Perfect or now MegaCrop in coco/perlite with what is likely borderline quality water (225-240 ppm) without adjusting pH, using diverse supplements, without excesses or deficiencies (other than normal/expected cal-mag issues with some plants).
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