Advanced Nutrients OG Organics Ancient Earth

Product detailed description

OG Organics Ancient Earth from Advanced Nutrients is an organic supplement based on humic and fulvic acids. It works as a natural chelator that helps the plant absorb nutrients and micronutrients more easily – suitable for seedlings and mature plants throughout all stages of the cycle.

How Ancient Earth works

The acids come from leonardite (an ancient organic rock from the Eastern European mountain ranges) and contain both long humic and short fulvic chains. They act synergistically: the small fulvic acids enter the plant directly, while the humic acids improve the root zone environment. Ancient Earth also reduces the effects of salt build-up and helps stabilise the pH of the watering, allowing the roots to function in a balanced environment.

Dosage and use

Ancient Earth is dosed at 2 ml per litre of water (conservatively 1 to 2 ml/l) throughout the entire growing cycle – during both vegetative growth and flowering. It is best to use the prepared organic watering solution as soon as possible after mixing.

Its place in the AN range

Ancient Earth is a universal supplement that you can add to any base nutrient. In the organic range, combine it with Iguana Juice Organic Grow during vegetative growth and Iguana Juice Organic Bloom during flowering. As it improves nutrient uptake, it also complements flower boosters such as OG Organics Big Bud Liquid.

Frequently asked questions

What are humic and fulvic acids used for?
Humic and fulvic acids act as natural chelators – they help bind nutrients into a form that the plant can absorb easily. Fulvic acids are small and enter the plant tissues directly, while humic acids improve the root zone environment. The result is better utilisation of the nutrients and micronutrients already supplied to the plant by the base fertiliser.

At what stage should Ancient Earth be used?
Ancient Earth is a universal supplement suitable for the entire cycle – from seedlings through vegetative growth to flowering. As it does not provide macronutrients but improves their uptake and reduces salt build-up, you can add it regularly to every watering at a dose of 2 ml per litre of water. Also follow the dosage table for your range.

Can I combine Ancient Earth with mineral fertilisers?
Yes. Although Ancient Earth is an organic supplement, as a source of humic and fulvic acids it works with both organic and mineral bases – improving nutrient uptake regardless of their source. Simply add it to the watering solution together with your base fertiliser at a dose of 2 ml per litre.

For the exact dosage for individual ranges, see the Advanced Nutrients dosage table.