I am a little confused about one thing, ive always been nervous to ask about because the answer is undoubtedly pretty obvious and id feel pretty stupid to get it, but here goes...
ok so the npk numbers, those are percentages, by weight, of the powder in question right? like maxi powder is 5% nitrogen 15% phosphorus, and 14% potassium....of course once you mix a scoop of that with water it goes down by a lot...fractions of percents right...
but what i'm wondering is, ok, of course a quarter scoop of maxi will still be 5/14/15 but when mixed with say an ounce of water, it becomes a quarter strength compared to the full scoop in a shot glass right? their concentrations in comparison with each other stays the same, but the overall concentration depends on the amount of water mixed in with said amount of fertilizer.
so on the bag of Koolbloom when it says the levels are 2/45/28 but lists the recommended dose as 1/4 scoop...so whether you use a full scoop or a quarter scoop the npk rating stays the same but the amount of water per scoop changes...i dont' want to go through the effort of figuring out what the percentages would be in a gallon of water, but if i put 7 grams of maxi in water vs 1.7 grams of kool bloom in water wouldn't you then be able to figure that there is 4 times more water in the koolbloom mix, so in theory all those numbers would be reduced by 1/4th (but only if you figure the water in, which i will not to save time)...
so if you go by that reasoning, and basically added 3 kilo's of filler to 1 kilo of koolbloom, you could then mix it at the same amounts as maxi, only it's new npk rating would be .5/11/7 ...in effect without the filler you are doing the same thing, so if you put them both into a gallon of water, the 1 scoop of maxi and 1/4 scoop of koolbloom, you are in effect watering your plants with a fertilizer something like 5.5/26/21 right? i mean it isn't like just adding the two original npk values right? and if you use half a scoop of koolbloom it would be like 6/37/ 28 right? but this can't be right because i'm not supposed to be adding the numbers, i'm supposed to be combining them...i just don't get the math and how the numbers come out in the end once you start adding different fertilizers and different strengths and concentrations...
it would be awesome if somebody could explain this too me, i'm not terrible at math but it's been a long time since i was in any kind of school and i'm sure i'm missing something glaringly obvious...do i add them together and divide by the amount of grams or something>? meh math, you beat me again...
5-14-15 @ 7 grams
35-98-105
2-45-28 @ 1.7 grams
3.4-76.5-47.6
add em together
38.4-174.5-152.6
divide by 8.7
4.42-20.06-17.54
double check my math.
i'm trying to figure out how to add the n p k ratings of maxibloom and koolbloom so that i can get a better idea of what kind of npk profile i am ending up with, i figure that if i always use the same amount of maxi but varying dosages of koolbloom, i am tweaking this profile, so it would be good to know how to figure it out, so that i know what i am really giving my plants and when. THAT way, if i have issues with my new fertilizer schedule i can figure it out with greater accuracy and fix it...if i am just mixing these fertilizers together, and ignoring the math because i don't understand it fully i could be giving them something completely off the wall without even knowing it...
i'm not asking about the strength of the nutrients, that is variable with maxi, and kiss, but the theory of the method is that the npk ratio is perfect so you never change that, except of course you do change it by adding koolbloom, and by better understanding how the math works when combining them, you can account for an added strength of that 1/4 scoop of salts the koolbloom adds, when figuring exactly how much of what each strain wants...
i grow in beds of fox farm happy frog, though i prefer it after all the organic stuff gets used up, i recycle it every round, basically i pull the rapid rooters from the last round up, mix it a little bit, and plant my new clones...so the soil i use at this point has been used over and over, and is basically soil-less.
i start adding koolbloom on day 29, the midpoint of my 56 day c99, although i guess id suggest starting around then for longer strains too, at 4 weeks...i start with 1/4 scoop for one watering then i go up too 1/2 scoop, this past week was the first time i tried a full scoop in absence of any maxi, and it seems too have done the trick, my leaves are lightening up a bit, and my buds are thicker than ever...this week im going back to a full scoop of maxi and half a scoop of koolbloom...i'm trying to get a good feel for how much i can give them and when...i should warn you, my c99 is a very nute hungry plant, you might burn the crap out of your girls if you try my levels so be careful whatever you do.
i wouldn't recommend going over half a scoop of koolbloom the stuff is really really potent, but i really do believe that finding the max you can pump in will really increase yield AND quality, though it goes against everything i used to believe...i guess it's hard to argue with glistening buds staring right at me...
Do u use the liquid or powder or both. I kno the two don't differ that much so if I only need one... k.I.s.s. ..