calcium or sulfur deficiency ?

[allhailthebud]

hey folks,

 

im pretty sure i have either a calcium or sulfur deficiency.

 

as i read in the faq, a calcium deficiency can cause the leaf margins and the leafs to curl in a upward motion. making the leaf's look retarded. i read that a calcium deficiency can come about when too much Mg magnesium is added.

 

Now thinking about it i did add a littl.e extra epsom salts to the soil, before planting them.

 

what nutrients are high in calcium and/or sulfur

Edited October 19, 2008 by allhailthebud

[WantDaChronic]

most nutrients are well rounded and good for growing cannabis. if you are having issues with their uptake or what ever there is a high probability its due to a pH lockout. all you need to do is flush the plants with pH adjusted water and then start them back up on nutrients again. the damaged leaves wont recover, but the new growth should be all good