You'll want to add Gypsum with it in about equal amounts for the area you're treating. It too raises the pH a bit and in concert w/Dolomite lime can soften the soil a tad by binding microscopic particles into larger ones, and as the theory goes, increase drainage and air content near the roots.I briefly recall that if you're using lime to prevent soil from becoming too acidic, you should also add another element to the soil to stabliize the mix.
Anyone know what I'm talking about?
There was a micronutrient lockout (not sure which one) that was prone to happen using JUST lime to even out acidity, so another soil additive is used and I can't figure out what folks were using to counter the lockout cause by the lime. (not a ph lockout), but I remember reading it and was getting ready to prep some dirt for next grow.are you referring to dolomite lime? if so, i believe it is a buffer and with either alkalinic or acidic soil it will buffer to around 7.0 or neutral
was it sulfur? the only other thing i have added was epsom salts. some people add either epsom or gypsum salts to their mix. but both epsom and gypsum salts contain calcium and sulfer, and i believe they are both a ph between 5.5-6.5. That's the only thing i can think of.... just comes to mind because dolomite lime is calcium and magnesium while calcium, magnesium, and sulfur are all considered the main 3 secondary nutrients after npk.
Dolomite, or dolomitic lime will not reduce PH. Any type of lime always raises PH. It never lowers it, and yes you can over-do dolomite/dolomitic lime contary to popular belief.are you referring to dolomite lime? if so, i believe it is a buffer and with either alkalinic or acidic soil it will buffer to around 7.0 or neutral
Someone told you wrong. I dont know what this "stabilization" you are referring to, but you dont have to add another ingredient because you used dolomitic lime to raise the ph.I briefly recall that if you're using lime to prevent soil from becoming too acidic, you should also add another element to the soil to stabliize the mix.
Anyone know what I'm talking about?
Gypsum has a negligible affect on ph. Its thought it lowers ph, but it barely does.You'll want to add Gypsum with it in about equal amounts for the area you're treating. It too raises the pH a bit and in concert w/Dolomite lime can soften the soil a tad by binding microscopic particles into larger ones, and as the theory goes, increase drainage and air content near the roots.
I'm talking about ground limestone. It says right on the bag, "reduces soil acidity".
whats wrong with pellitized ?The ONLY good info here came from Dave . Everything else is a load of bull .You got dolomite lime and sweet lime. Dolomite is what you want to use . Ground not pelletized . IT "stabilizes " your ph level. Nothing is needed to counteract it . Now if you had a high ph soil you would add garden "sulfer" to buffer it down .
i use pellitized in container.The finer the lime the faster it will react in the soil. The pellitized, or prilled lime is used in field conditions not for container gardening.
You sure? Lemon Juice is low Ph, you think it is alkaline or acidic? I disagree with your statement here. I'm of the opinion that a low Ph is indicative of an acidic medium. See this quote which I pulled from a University web site:lower acidity equals higher PH
hes saying a reduced acidity means a higher ph.You sure? Lemon Juice is low Ph, you think it is alkaline or acidic? I disagree with your statement here. I'm of the opinion that a low Ph is indicative of an acidic medium. See this quote which I pulled from a University web site:
Pure (neutral) water has a pH around 7 at 25 °C (77 °F); this value varies with temperature. When an acid is dissolved in water the pH will be less than 7 (if at 25 °C (77 °F)) and when a base, or alkali is dissolved in water the pH will be greater than 7 (if at 25 °C (77 °F)). A solution of a strong acid, such as hydrochloric acid, at concentration 1 mol dm−3 has a pH of 0. A solution of a strong alkali, such as sodium hydroxide, at concentration 1 mol dm−3 has a pH of 14.
My Bad, clouded thinking.hes saying a reduced acidity means a higher ph.
Do people not know what a ph table looks like?
So do I, mainly for the recycle. I still use powdered in the mix since the pellets take 2+ months to start to breakdown and about the time the powdered runs out.i use pellitized in container.
maybe my thinking is long term effect.
no worth to something that only buffers one-time.