

♻️ Transform waste into garden gold with zero stink—compost like a pro!
Convino Compost Starter is a powerful natural accelerator that uses billions of beneficial microorganisms and essential oils to eliminate odors and speed up composting. Compatible with all composting systems, each package contains 4 packets that treat up to 100 lbs of kitchen and yard waste per month, producing nutrient-rich humus that enhances plant growth while keeping your compost fresh and odor-free.






| Customer Reviews | 4.3 out of 5 stars 1,724 Reviews |
C**N
Best
I’ve been using this for a while now. It is in my compost bend and it works very well. It last very long too and good value for my money.
P**S
It works
I use this with my composter and it works better than the tablets that came with my machine. I run the composter on the plant cycle and what comes out has a slightly citrus spicy smell. I throw it in a 5 gallon bucket until it is full (about a month) and it still doesn’t stink - even with tuna fish and chicken scraps! I mix 1 packet with a pint of water and add about 70 ml to each batch. By the time it has sat for a couple of days, the water stinks, but when I add it to the compost and run the cycle, it smells really nice. I have no idea how, but it works.
S**N
Small package Hopefully Big bang
I've only put four stars because I just received this and I will update my review once I've had a chance to use it for about 3 months. I just wanted to start by sharing the size and quality of the product and it's packaging since I noticed a lot of people mentioning that in their reviews and wanted to help to give an accurate view of that. For accuracy I have used a credit card. When I first opened the package I noticed a very strong citrusy smell that was very pleasant none of the fish scent that some people mentioned there are four packages within the big package. Each one about the width and length of a credit card as I've shown in the picture. As I mentioned I will update the quality of the product when I have been able to use it.
S**R
Smells nice
I love this product to keep my compost holder from smelling. Our scrap holder is in the kitchen for easy convenience, so if it sits in there for a week, it could start to smell. But not with Convino, it smells of citrus and herbs. Even when I finally get to emptying the scrap holder into my compost bin, it still doesn't smell bad.
Y**U
Works, but needs a lot to be effective
i bought this to add into my chicken bedding to help with odor control and breaking down waste. It does seem to work, but I found that I need to use a fairly large amount each time to see noticeable results. Because of that, the product runs out quickly and feels a bit expensive for regular use. Overall helpful, just wish it were more concentrated or cost-effective.
Q**Q
What a Difference.
I just started composting and by adding the starter the composting happened quickly.
J**A
very good but expensive
It is very good and definitely removes odor but it is very expensive taking into account I would need at least 6 packages per week --I wish they had bigger more price suitable option available.
C**T
So far, great for outdoor and kitchen compost.
I have a small compost tumbler for my patio, and a little kitchen bin. I’ve used one in the kitchen bin and three in the tumbler; the kitchen bin has seen a reduction in odor and the patio bin seems to be heating up better after adding the product. No complaints, and I will likely get another few of these to keep things breaking down well as my tumbler gets new material added.
Trustpilot
2 weeks ago
1 week ago