Molasses anyone?
- MissS
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Molasses anyone?
How many of you use molasses to wake up your soil microbes in the spring? If you do use it, have you noticed any benefits?
~ Patti ~
AKA ~ Hooper
AKA ~ Hooper
- AZGardener
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Re: Molasses anyone?
I have not used molasses as a soil drench but have used it when making worm tea. I'd be interested to know more.
USDA Zone 9b, Sunset Zone 13
Average Rainfall 9.5 inches
Climate: Sonoran Desert
Average Rainfall 9.5 inches
Climate: Sonoran Desert
- stone
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Re: Molasses anyone?
I've read about it...
At my house... Ima gonna save that molasses for me...
Pour it on top of freshly popped popcorn... yummy
Use in place of syrup on home made hotcakes...
Soil microbes... they're just gonna have to get by on the chicken compost...
At my house... Ima gonna save that molasses for me...
Pour it on top of freshly popped popcorn... yummy
Use in place of syrup on home made hotcakes...
Soil microbes... they're just gonna have to get by on the chicken compost...
- bower
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Re: Molasses anyone?
I use molasses with liquid fish ferts always. It fills a gap by providing some potassium as well as other micronutrients, but even better, it neutralizes the awful smell of fish. 

AgCan Zone 5a/USDA zone 4
temperate marine climate
yearly precip 61 inches/1550 mm
temperate marine climate
yearly precip 61 inches/1550 mm
- GoDawgs
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Re: Molasses anyone?
In my Nematode Wars, I chased down the rumor that molasses has a detrimental effect on nematodes so I found some articles about molasses and plants which included information on the benefits to the soil. From my archives, probably the best article in the bunch is:
Use of molasses as an additive for microbial boosting
http://www.thesoilguy.com/SG/Molasses
Others with information:
Molasses can bring alleviation to many dire garden situations.
https://fifthseasongardening.com/molass ... e-to-pests
Ways to deal with nematodes, incl 2 tablespoons of molasses per litre of water
https://www.greenlifesoil.com.au/sustai ... /nematodes
Use of molasses as an additive for microbial boosting
http://www.thesoilguy.com/SG/Molasses
Others with information:
Molasses can bring alleviation to many dire garden situations.
https://fifthseasongardening.com/molass ... e-to-pests
Ways to deal with nematodes, incl 2 tablespoons of molasses per litre of water
https://www.greenlifesoil.com.au/sustai ... /nematodes
- Cole_Robbie
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Re: Molasses anyone?
I have played around with it, but not run a control.
Blackstrap is much more nutritious. But if cost is an issue, buy the animal feed molasses from the farm store.
Blackstrap is much more nutritious. But if cost is an issue, buy the animal feed molasses from the farm store.
- Shule
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Re: Molasses anyone?
Haven't tried it for garden purposes, but date molasses is excellent on pancakes! 

Location: SW Idaho, USA
Climate: BSk
USDA hardiness zone: 6
Elevation: 2,260 feet
Climate: BSk
USDA hardiness zone: 6
Elevation: 2,260 feet
- svalli
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Re: Molasses anyone?
If using molasses for tomato plants, make sure that it is from organically grown sugar canes or beets. Two years ago one guy in Finland was using molasses as fertilizer and got similar problems as herbicide poisoning. He then did a test to compare, if the molasses was the culprit.
He wrote about the test in his blog. It is in Finnish, but the pictures tell the tale.
https://www.chilitunari.fi/2018/07/toma ... loppu.html
Organic tomato fertilizers containing vinasse, which is a byproduct of sugar industry, are now sold under many brands in Finland. Quite many people have got problems when using those fertilizers and it is suspected that the vinasse is tainted with clopyralid, which is commonly used on sugar beet fields.
Sari
He wrote about the test in his blog. It is in Finnish, but the pictures tell the tale.
https://www.chilitunari.fi/2018/07/toma ... loppu.html
Organic tomato fertilizers containing vinasse, which is a byproduct of sugar industry, are now sold under many brands in Finland. Quite many people have got problems when using those fertilizers and it is suspected that the vinasse is tainted with clopyralid, which is commonly used on sugar beet fields.
Sari
"I only want to live in peace, plant potatoes and dream."
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- Moomin-troll by Tove Jansson
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Re: Molasses anyone?
I had a terrible experience with molasses. We bought a huge tote for storing water collected from our roof. It had contained molasses in its previous life and there was a residue at the bottom which I rinsed and saved. Only the new plants from the nursery and a few favorites received the elixir, AND THEY ALL DIED
The lesson was learned, and the rest of the mixture was used, very successfully, to kill the weeds that grew along the edges of the driveway.....
I think the problem was that I thought it was natural and would do no harm, so I never bothered to look up the quantity needed to be used as a fertilizer and not a poison!!!!
And now that I have read Svali's excellent link about using molasses as a fertilizer for tomatoes, I have to wonder if molasses would be such a good idea at all!!!
Linda

I think the problem was that I thought it was natural and would do no harm, so I never bothered to look up the quantity needed to be used as a fertilizer and not a poison!!!!
And now that I have read Svali's excellent link about using molasses as a fertilizer for tomatoes, I have to wonder if molasses would be such a good idea at all!!!
Linda
- crunch1224
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Re: Molasses anyone?
I use black strap non sulphured molasses as a sticking agent for my foliar feedings. I have also used it as a sticking agent for neem oil, ect. I can't say for sure that it does anything because its a part of my regular regime. I never did side by side tests. A long time ago I looked into using black strap and all the data just made sense. I didn't really see a down side to using it just mostly positive things. All the data is there and its pretty straight forward. The nutrients feed the microbes, the microbes feed the plant, everyone is happy.
All of this is just a bonus for me. The main reason why I use it is for a safe organic sticking agent to mix with my nutrients for foliar feeding.
~ I talk to my plants ~
- JRinPA
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Re: Molasses anyone?
That is what I have used it for as well.
Side effects from sugar beet production does not surprise me in the least. It is a shame that process was ever invented. Sugar should be created where it naturally grew in the carribean.
Side effects from sugar beet production does not surprise me in the least. It is a shame that process was ever invented. Sugar should be created where it naturally grew in the carribean.