NPK Industries 717879 Raw Humic Acid Fertilizers, 2-Ounce, 2 oz, 2 Ounces

Works well mixed into water where it disperses very readily when using about 0.5 g/L to produce a rich, black watering solution.Mixes very easily with particulate soil to provide slower steady dispersion.This is a beautiful product, excellently packaged, however way too expensive if remediating a huge area. A wholesale price on large bulk orders would be very tempting.

A television gardening programme recommended something along these lines as a fertilizer for veg and plants. No specific brand was suggested so I tried this one. So far I've used it three times and my garden is looking great. Very little is needed so I think it will last quite a while.

I used for my mango but I think need time and sun I am waiting to summer

Bought to improve the soil structure and mix with fertilisers for my garden (grass). Applied with seaweed fertiliser, who knows if it actually does what it claims, as its effect is "invisible" i.e. working on the soil to provide a better environment for growth and health. Top greenkeepers swear by the stuff, and the science seems solid, so lets see how the lawn fares over the next twelve months.

Excellent product, you only need a tiny amount so this will go a long way.

I'd recommend using 5 parts humic acid solution to 2 parts of organic seaweed solution. I make 21 litres at a time, and feed houseplants and garden plants about once a week. They appear to love it - strong leaf (and root?) growth in just a couple of months. Great stuff.

A little goes a long way. Mixed with seaweed and liquid organic feed applied to my lawn. Has made a very noticeable improvement to sward density.

care needed if using in drip irrigation! probably needs filtering first