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Question:

How well would vermiculite work as a mulch?

Would it have any affect on my plants? What about vegetables? Strawberries? I have quite a bit left, I'm thinking of using it in one of my small planting areas.

Answer:

I'm not a professionl but if it were me I would do one of two things . Dig up some of the soil outside and put it in the oven to sterilize it and wait until it cools off and then plant in that or just go by a small bag of succulent potting soil. My dad was a master gardner he always said if it grows well in your yard then use it on your plants of similar type, just sterilize it first.
Cacti and different succulents do unlike lots of moisture sitting around the basis ball - by including making use of a mix with peat moss and pear-lite (further to maximum bagged potting blend) - your increasing the quantity of water saved by the basis device. i'd upload a mixture of small rocks (for good drainage) and sand to help boost the probabilities of this making use of potting blend with your cacti...
You can use Miracle Gro potting soil if you add some vermiculite to increase drainage.You should be able to buy a small bag of vermiculite for much less than a succulent soil, and the mix will work just as well.1 part vermiculite to 3 parts potting soil will give you a good mix.Just let the soil dry out between watering's.
Succulent soil would be the easiest to use. But if you want to use your Miracle Grow buy a small bag of perlite and mix it in about 50/50 with the Miracle Grow. Perlite is a light-weight rock and will give the Miracle Grow a texture more to the liking of succulents. Vermiculite holds water, so don't use that.
Hi there! First of all, Vermiculite doesn't always improve drainage. In fact, sometimes it can do the opposite, and hold water around the roots, which is BAD. What you actually want is some regular soil, some coarse grit, and some pumice, or if you don't have access to pumice, some perlite. The object of making special soil for cacti (and most other succulents as well) is to make a quick-draining mix. Cacti do not like to sit in wet soil. This is particularly important in cooler times of the year. It should also be noted that unless you have a jungle cactus (which are usually long, and hang over the edges of the pot - plants like Epiphyllums, Rhipsalis, etc), you don't want to be watering it in the winter anyway. Desert cacti need a rest period where they are kept dry, and this is usually in the winter. If you follow these suggestions, I promise your cacti will thank you for it! : )

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