TNC Plugs give a steady and continous supply of plant food directly to the roots of aquarium plants. They are simply pushed into the aquarium substrate where they slowly release essential nutrients over a period of 6 months or more.
	Nutrient supplied directly to the roots. Will not cause algae Prevents nutrient defficiency Enriches inert substrates - Playsand/Gravel Re-vitalises depleted substrates May prevent/reverse Crypt melt Economical and cost effective Feeds aquarium plants for 6 months or more Easy to use Supplied - 2 packets (20 capsules) Use :- Push TNC Plug approx. 4cm under substrate. Use 1 - 3 per plant or where needed - Depending on plant growth, planting density etc.