can I use old gypsum wall board in my garden instead of store bought gypsum?

Question

I was told gypsum is good for the garden, I have some old gypsum wall board, is this the same stuff?

Answer 1

The wall board gypsum is the same as bagged gypsum, except that it is not powdered. However, gypsum only improves soils that are sodic- high sodium content. Most garden soils are not sodic. It can add calcium, but unless your soil is deficient in calcium, adding more will not improve growth. Since gypsum does not affect soil pH, it will have no effect on weeds or the acidity of your soil.

Answer 2

In order to benefit your soil, it has to be ground up to a powder. Gypsum will help break up clay soil and it does so electrolytically, so the finer the grains of gypsum, the better.

Gypsum also provides sulfur and calcium to soil. They are minor plant nutrients and you don't need (in most soils) a tremendous amount of them.

You can do it, but I think you're in for a lot of work. Maybe just go to a garden center and buy a bag of it. It costs less than $10 for a 50 lb. bag.

Laying sheets of wallboard in your garden looks bad, too.

Answer 3

The paneling replace into put in one among 3 techniques: a million -- the appropriate way is to nail the paneling on real of drywall. if it particularly is the case, it particularly is a particularly trouble-free area of take the paneling down, then prep and paint the drywall. the disadvantage is that your moldings will now not extra healthy and your electric shops will stick out a million/4" previous the wall floor -- you will would desire to regulate the junction packing containers for that reason and replace the moldings. 2 -- some human beings, for even though reason, glued paneling to drywall. if it particularly is the case, you will break the drywall once you get rid of the paneling. yet it particularly isn't the tip of the worldwide -- you are able to positioned a million/4" drywall on real of the ruined drywall. this supply you a sparkling floor to paintings with, and you will not replace the wall thickness as you may if the paneling replace into put in properly. With the two of those first 2 installation techniques, you are able to resurface the paneling. Sand the gloss off the exterior, use joint compound to fill interior the grooves, then positioned on a textured end or a textured paintable wallpaper. 3 -- Paneling replace into put in immediately over the studs, devoid of drywall at the back of it. this might would desire to come down, and common drywall put in. The paneling would have too a lot flex to hold any style of resurfacing. there is an upside to this nevertheless -- removing the paneling will reveal the wall cavities, making it particularly straightforward to cord in wall sconces, encompass sound audio gadget, added shops, etc. yet yeah, you will would desire to deploy new drywall.

Answer 4

NO

The glue used to bond the outer paper to the gypsum is toxic

Answer 5

YES! I have done it. Works great and helps keep weeds to a minimum as well. Of course, you need to make sure you don't unbalance the soil. So, every spring check your soil with a test kit.