Can this be used to help cycle an aquarium by adding underneath substrate?

Unfortunately this is the wrong type of bacteria. The bacteria in your filter are nitrifying and these are not. I do believe they would be useful in aquaria for releasing insoluble compounds for the plants etc but not this product as it contains Humic acid which will also stain your water black. Hopefully in the future I will develop a more tank friendly version.

Can this be used in soil

These are brilliant in soil. Once every week makes a huge difference in yields if all the other aspects are dialled in.

Hi ive just bought this how much would you use in say a 5gl compost tea?

For 5 gallons you should use 3 grams (0.1 ounces, about an eigth of an oz). For 1 gallon it's 0.6 grams.

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TNC BactorrS13 - Beneficial Bacteria for Compost Tea, Hydroponics & Horticulture - Soil Microbes (75g)

TNC BactorrS13 - Beneficial Bacteria for Compost Tea, Hydroponics & Horticulture - Soil Microbes (75g)

Product ID: 51111543

Details

Brand
TNC
Item form
Liquid
Item weight
75 Grams
Liquid volume
0.75 Litres
Number of Packs
1

🌱75g potent bio-enhancer

💧water-dispersible for hydro systems

🦠N-fixing & P-solubilizing microbes

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Description

🌿 Unlock your garden’s hidden potential with nature’s own microbiome!

PATHOGEN DEFENSE - Builds a thriving microbe colony that crowds out harmful pathogens naturally.
NUTRIENT UNLOCKING - Nitrogen-fixing and phosphorus-solubilizing bacteria maximize nutrient availability.
HYDRO READY FORMULA - Easily dissolves in water for seamless integration into hydroponics and irrigation.
MICROBIAL POWERHOUSE - Harness natural bacteria to supercharge plant growth and soil health.
VERSATILE APPLICATION - Perfect for compost tea, indoor plants, gardens, and hydroponic setups alike.

TNC BactorrS13 is a 75g biological plant enhancer containing beneficial nitrogen-fixing and phosphorus-solubilizing bacteria. Designed for compost tea, hydroponics, and horticulture, it disperses easily in water to promote healthy microbe colonies that improve nutrient uptake and protect plants by crowding out pathogens. Ideal for gardens and indoor plants, it’s a natural, effective way to boost plant vitality and soil health.

Specifications

ASIN	B01FYDEU0S
Application Method	Dissolved in water and use for irrigation
Best Sellers Rank	53,960 in Garden ( See Top 100 in Garden ) 763 in Gardening Soils
Brand Name	TNC
Coverage	Gardens and Indoor Plants
Customer Reviews	4.5 4.5 out of 5 stars (363)
Item Form	Liquid
Item Weight	75 Grams
Liquid Volume	0.75 Litres
Manufacturer	The Nutrient Company
Mixing Ratio	1:10
Model Number	Oligei
Number of Items	1
Number of Packs	1
Part Number	Oligei
Target Species	Plants, vegetables, flowers, trees
Unit Count	75 gram

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₩35172

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Sold byAmazon South KoreaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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