Seasol Complete Garden Health Treatment 2L – Seaweed Concentrate for All Plants

Seasol 2L: Seaweed Concentrate for Healthier Plants From Root to Tip

Seasol Complete Garden Health Treatment is a liquid seaweed concentrate that strengthens roots, encourages flowering and fruiting, and helps plants cope with heat, drought and frost. It contains plant nutrients, trace elements, alginic acids and other natural bioactive compounds extracted from brown kelp. Safe for all plants, including natives, at any time of year, the 2L bottle makes up to 900 litres of diluted solution.

A Plant Tonic, Not Just Another Fertiliser

Seasol works differently from a standard fertiliser. Rather than simply adding nitrogen, phosphorus and potassium, it improves how plants grow and how well they use the nutrients around them. It stimulates root development and beneficial soil micro-organisms, which helps fertilisers work more effectively when you apply them. That makes it a great partner to your regular feeding program rather than a replacement for it.

Stronger Plants Through Heat, Frost and Transplanting

Australian gardens deal with scorching summers, dry spells and cold snaps, and Seasol helps plants handle all of them. Regular use builds tougher, healthier plants with better resistance to sucking insects and fungal problems. It also improves seed germination and reduces transplant shock, so it is ideal when planting out seedlings, moving shrubs or laying new turf.

Made From Sustainably Sourced Kelp

Seasol is made in Australia from a blend of brown kelps, including King Island Bull Kelp (Durvillaea potatorum) and Knotted Kelp (Ascophyllum nodosum). The bull kelp is collected as storm-cast seaweed from the remote Southern Ocean shores of Tasmania and King Island. Seasol is certified organic for use in organic gardens and is Australian made and owned.

Key Features & Benefits

• Complete garden health treatment made from brown seaweed
• Stimulates strong root growth and beneficial soil micro-organisms
• Promotes vigorous flowering and fruiting
• Helps plants cope with heat, drought and frost
• Improves resistance to sucking insects and fungal attack
• Improves seed germination and reduces transplant shock
• Helps plants take up nutrients so fertilisers work better
• Safe for all plants including natives, vegetables, lawns and pot plants
• Certified organic, Australian made and owned
• 2L concentrate makes up to 900 litres

Product Details

• Brand: Seasol
• Product type: Liquid seaweed concentrate (plant tonic)
• Contains: Plant nutrients, trace elements, alginic acids and bioactive compounds from brown kelp
• Pack size: 2L concentrate
• Makes: Up to 900L diluted
• Suitable for: All plants, including natives, vegetables, fruit trees, flowers, lawns and pot plants

How to Use

Dilute Seasol with water in a watering can or sprayer at the rate shown on the label, then apply to both the foliage and the soil around plants. A 9 litre watering can of diluted mix covers roughly 2 to 4 square metres. Apply every 2 to 4 weeks all year round. Use the mixture within 24 hours of diluting, and wash edible plants before eating as with any garden treatment.

Getting the Most Out of Seasol

Water seedlings and new plants in with Seasol on planting day to cut down transplant shock and get roots growing quickly. Apply before a forecast heatwave or frost so plants go into the stress with extra resilience. Spray in the cooler part of the day, early morning or late afternoon, so leaves absorb it before it dries. For best all-round results, use Seasol alongside a regular fertiliser rather than instead of one.

Frequently Asked Questions

How do you use Seasol 2L concentrate?
Mix it with water at the label rate in a watering can or sprayer and apply to the leaves and soil around plants. Repeat every 2 to 4 weeks, all year round.

How much does a 2L bottle of Seasol make?
The 2L concentrate makes up to 900 litres of diluted solution. Each 9 litre can covers about 2 to 4 square metres.

Is Seasol a fertiliser?
Seasol is a plant tonic rather than a traditional fertiliser. It strengthens roots and improves nutrient uptake, so it works best alongside your normal fertiliser.

Is Seasol safe for native plants?
Yes. Seasol is safe for all plants, including natives, and can be used at any time of year.

When is the best time to apply Seasol?
Use it at planting to reduce transplant shock, before heat or frost, and every 2 to 4 weeks throughout the year for general plant health.

Where can I buy Seasol Complete Garden Health Treatment in Australia?
Seasol 2L is available online from BPG Supplies, with delivery across Australia and local pickup from our Bonnyrigg, NSW store.