Fin & Stem logo
ADA Green Brighty Neutral K

ADA · Single nutrient

ADA Green Brighty Neutral K

A potassium supplement that does not raise pH or KH. ADA recommends it where tap water is already high in pH and KH, and for plants that prefer softer conditions.

Updated

Best for

Tanks with pinholes in older leaves from low potassium, especially with hard tap water.

What stands out

  • Supplies potassium
  • Does not raise pH or KH
  • Suits harder tap water and soft-water plants

Specs

Brand
ADA
Supplies
Potassium
Adds nitrate and phosphate
No
Effect on KH and pH
No rise
Form
Liquid, pump bottle
How often
Regularly, as plants need
Suits
Hard tap water and soft-water plants
Sizes
180 ml, 300 ml, 5,000 ml

Figures from the maker's published specifications. Makers revise products, so check the current figures before buying. Photos supplied by the brand or its distributor.

Frequently asked questions

Quick answers about the ADA Green Brighty Neutral K, drawn from its specs.

Who is the ADA Green Brighty Neutral K best for?

Tanks with pinholes in older leaves from low potassium, especially with hard tap water.

What are the alternatives to the ADA Green Brighty Neutral K?

Other fertilisers & treatments worth comparing: ADA ECA Plus, ADA Green Brighty Iron, ADA Green Brighty Nitrogen. Add any of them to the compare table to see the specs side by side.

How do I compare the ADA Green Brighty Neutral K with similar products?

Tap Compare on this page and on any other fertiliser or treatment you are considering, then open the compare table. It lines up every published spec side by side and lets you pick the size of each product.

Where do these ADA Green Brighty Neutral K specs come from?

From the maker's published specifications. Makers revise products, so confirm on the product page before buying.