Epsom salt

Frankyc617 · Jan 15, 2019

how do I use epsom salt To fix a
magnesium problem and is there a certain type to use

lemmy714 · Jan 15, 2019

I use 1 tsp per gallon. PH at 6.7

Frankyc617 · Jan 15, 2019

lemmy714 said:
I use 1 tsp per gallon. PH at 6.7

Do I ph it after adding the epsom salt or before

lemmy714 · Jan 15, 2019

PH after adding it

shawnery · Jan 15, 2019

What if he's in hydro?

Why would you ph your magnesium sulfate. How much water could you possibly need for 1 tsp?

lemmy714 · Jan 15, 2019

This is true

shawnery said:
What if he's in hydro?

Why would you ph your magnesium sulfate. How much water could you possibly need for 1 tsp?

This is true. I only grow soil. I can't give advice if this is hydro...My apologies. However, if growing in soil, this is good advice.

lemmy714 · Jan 15, 2019

Magnesium absorbs best for cannabis between 6.5 and 7.0. Since cannabis likes slightly acidic water, I ph at 6.7

shawnery · Jan 15, 2019

Soil or hydro so you can get the appropriate advice since both of ours is technically correct.

Beachwalker · Jan 15, 2019

Frankyc617 said:
how do I use epsom salt To fix a
magnesium problem and is there a certain type to use

Consider foliar spraying

Frankyc617 · Jan 15, 2019

shawnery said:
What if he's in hydro?

Why would you ph your magnesium sulfate. How much water could you possibly need for 1 tsp?

I’m in soil

Frankyc617 · Jan 15, 2019

Beachwalker said:
Consider foliar spraying

I’m 2 weeks into flower

JohnDee · Jan 15, 2019

Frankyc617 said:
how do I use epsom salt To fix a
magnesium problem and is there a certain type to use

Lots of folks just buy it at the drug store...but be sure you don't get a scented variety (used as bath salts)

I use a light dose 1/4 tsp/gal as a maintenance dose and up to 1 tsp/gal for full-on deficiency. Depending on symptoms...
JD

dubekoms · Jan 15, 2019

^^ what he said. also make sure you fully dissolve it in a cup of warm water before you add it to your res. I like to put it in a water bottle with warm water, close the lid and shake it for a minute.

Kingrow1 · Jan 15, 2019

Just feed ferts that contain mag, most do problem solved, or not in which cade it wasnt a mag problem in the first place :-)

shawnery · Jan 15, 2019

Or you could just mix your own and not waste all that money on water.

Kingrow1 · Jan 15, 2019

shawnery said:
Or you could just mix your own and not waste all that money on water.

Waste what? I grow weed and ferts are dirt cheap from a bottle, cost a gram a grow max :-)

Epsom salt

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