Neutrog nailed it again—if you grow anything edible, this seaweed mix might change everything.

May 29, 2025

Enrich Your Soil and Surprise Your Plants with the Power of Seaweed-Based Gardening

A tomato plant once struggling in dry, sandy soil out near Callington now gives 40+ fruit a season—thanks to one change: switching to Seamungus Green 20kg. This organic fertiliser isn’t just “seaweed juice,” it’s a powerhouse conditioner made from seaweed, fish, humic acid, and composted manure for serious soil soul food.

Why All the Fuss About Seaweed?

This isn’t new-age gardening hype. Seaweed’s been used to feed soil since coastal farmers first wiped salt spray from their brows and threw kelp on veggie beds. Even now, scientists back what experienced gardeners have known for generations—seaweed builds resilience in plants and replenishes tired soil with hard-to-reach trace nutrients.

But here’s the twist: Seamungus Green isn’t pure seaweed. It blends seaweed with fish waste, humic acid, and manure in a balanced way that supports both soil structure and plant development—what die-hard composters and fertiliser sceptics refer to as the “full plate” approach.

What Seamungus Green Actually Does

If you've ever stood in front of your garden bed thinking, "What do these plants even need?", this is where Seamungus Green steps in. Here’s what it delivers, quietly but powerfully:

Boosts soil biology – those helpful microbes get the dinner bell they’ve been waiting for.
Improves water retention – clay, sandy, or tired soil? It feels the love again.
Reduces transplant shock – making it perfect for new veggie beds or freshly potted blooms.
Strengthens root systems – leading to healthier, more productive plants.

“Three weeks after digging in Seamungus, I took one look and said—I should’ve done this years ago.”

No complicated ratios. No mystery chemicals. Just tested, time-honoured inputs blended to behave like a long-lost secret of healthy gardens. You can see more about Seamungus Green here.

Easy to Use – Even Easier to Trust

You simply scatter it across the soil, dig it in, and water—nothing fancy. Apply once every 6–8 weeks during growing seasons, and let it sink in. For seasoned growers and new hands alike, it brings peace of mind in a bag: no burning roots, no wild pH shifts, just better balance in the soil bed.

In fact, lots of locals who once swore by their compost-only methods now sneak a dose of Seamungus into their soil routine—because results smell like ripe capsicum and taste like fresh parsley all year round.

When Should You Use It?

Prepping new garden beds: Mix into the topsoil before planting to give crops a fighting start.
Recovering tired plots: After a rough summer or a tough prune, restore balance where needed.
Pots looking pale? Balconies and courtyards love Seamungus just as much as backyards.
Anytime you’re not sure: One handful of Seamungus feeds better than a dozen second guesses.

What Makes It “Organic” and Why It Matters

“Organic” gets thrown around like confetti these days—but in this case, it means real inputs from natural sources, without synthetic fillers or heavy chemical extraction. It means your worm population stays happy. Your soil fungi sing. Your harvests taste, well... like honest food again.

Seamungus Green 20kg is more than a fertiliser—it’s soil patience in a sack. It doesn’t force quick fixes; it sets down long-term roots. Over time, small changes bloom into big results: more blooms, richer greens, and tastier herbs.

Is It Right For You?

Have you ever looked at someone else’s front yard and thought, “What’s their secret?” Chances are, they’re not watering more or pruning better—they’re feeding their soil right. Seamungus Green gives your garden the quiet support it’s missing.

Let’s be honest—gardening is full of small mistakes and lucky guesses. This isn’t one of them. Give Seamungus a proper try and see how your garden responds when the soil is set for success.