This may not be the right place to ask this question but i think you Tarev are a good person to ask this question to.
I have been getting ready to add on to my rock garden and also need to mix more potting medium to re-pot succulents. I have had a hard time with getting the correct size grit or sand.If i go to my local feed store and ask for turkey grit is that big enough? Last night i seen a bag of broken oyster shells/oyster grit.I couldn't see the pieces but through the bag the pieces felt big,would that work as well.Is there anything about oyster shells good for succulents?
I am going to post this question on the cactus/succulent forum in a new thread but wanted to be sure you read it to get your opinion.I believe you buy all kinds of things form specialty stores.I just don't have them type of stores any where out here in the boonies i call home.