lawn fertiliser and weed killer

Why Choose a Combined Lawn Fertiliser and Weed Killer?

Traditional fertilisers boost grass growth but often leave weeds and moss to thrive. Choosing a quality lawn fertiliser and weed killer means nourishing your turf while keeping unsightly plants in check – giving your lawn the edge it needs to look its best. The Best Lawn Fertiliser in NZ provides a balanced nutrient profile designed for New Zealand conditions, along with advanced moss control and weed suppression. Delivering nutrients directly to the roots enhances grass resilience so it can better outcompete weeds, and its unique formulation helps prevent moss patches from taking hold in damp, shaded areas.

If you’re establishing a lawn from scratch, consider pairing your fertiliser with reputable grass seed varieties. For fine-textured lawns, Fine Fescue Lawn Seed offers shade tolerance and a lush appearance, while Amenity Ryegrass Seed (Lawn Seed) provides tough, wear-resistant coverage for family lawns and play areas. For drought-prone regions, a blend containing Tall Fescue or Pure Kikuyu Seed can deliver greener lawns through dry spells.

How to Apply the Best Lawn Fertiliser in NZ

Timing and technique are crucial. For best results, feed your lawn with this specialised lawn fertiliser and weed killer in early spring or autumn, when grass growth is most active. Mow your lawn one or two days before application and water it lightly afterwards to help nutrients penetrate the soil. Spot-treat heavily infested areas if needed, but avoid applying before heavy rain to minimise nutrient runoff.

Replenishing nutrients is especially important for new lawns. Our New Lawn Fertiliser supports root establishment and fast growth from the moment your seed is sown. For professional-style results, start with enriched Seed Raising Media or even upgrade your base layers with Nursery Grade Growing Media.

Maintain a Healthy Lawn Year-Round

With regular use of a premium lawn fertiliser and weed killer, you can keep your grass thick, vibrant, and free from unwanted moss or weeds, regardless of the season. Schedule seasonal feeds, keep your mower blades sharp, and address drainage issues to further optimise your lawn’s health.

Don’t forget, we also carry essential plant nutrition for other areas of your garden, including Indoor Plant Fertiliser Tablets (Fertilizer Tablets) for houseplants and Tree Fertiliser (Tree Fertiliser) for stronger, healthier trees. For the finishing touch on your landscape, label your prized varieties with Waterproof Paper Plant Tags.

Perfect your outdoor haven with the right lawn fertiliser and weed killer—because every great Kiwi garden starts with strong, weed-free grass you can be proud of.