Ca 45 ??? Was this a successful formula?
Are you using dolomite lime to buffer your soil? Or has the soil been buffered with dolomite lime prior to you purchasing it?
True, so you are using buffered soil and mains water then? That is what I was attempting to establish. In which case you must factor in the various sources of Ca into your nute profile - so Ca NO3 + Ca in soil as a result of lime + Ca in water. And technically, no Ca profiles for soil and hydro aren't that different when you factor in Ca sources outside of the fertilizer regime. "Calcium is king" in soil.
Nice looking bud desertsquirrel...very nice.
Do you have the N-P-K-Ca-Mg numbers on your mix?
DesertSquirrel...when you use the ProTekt is the K from it factored into your numbers? That stuff tends to bring quite a bit of K along with the SiO2.
Also could you tell me again what your media is? Apparently I was not paying attention the first time
I am starting to actually believe Mullray when he says coco may be a little different. Seems to me (although just a guess) that coco does need a little less K and a little more Ca than a truly inert hydro media.
what do you all consider high P?? I use PBP with Canna 13/14 ad I have massive flowers. I have been using PBP for years. I just started the Canna 13/14 and its has mad a big improvement in bud size for me.
I dont factor in the K, as i use a very limited amount of protek (.5ish ml/gal) due to our 0 ppm hospital grade water system.
Those pics are from rockwol slabs, however i run all media, would you like to see pics of coco or RDWC on the same profile? i also have them running in different profiles.
I keep about 2-3 commercial sized side by sides in laboratory grade conditions going all the time. Most of them are posted at thc farmer.
HammerHead said:this thread is about High P professor Spurr lol. Did you not read the 40 pages?? I would love to See a discussion with you and grapemanspurr said:Just because I know how much Hammerhead likes me (), IMO 'high' P is > 80 ppm and 'low' P is <30. The boost in yeild you see is mostly due to K, IME/IMO, not P. It's hard to take anything useful from your report if you haven't boosted only K and/or only P.HammerHead said:what do you all consider high P?? I use PBP with Canna 13/14 ad I have massive flowers. I have been using PBP for years. I just started the Canna 13/14 and its has mad a big improvement in bud size for me.