Multicrop Maxicrop Multiple Concentrate 20L – Professional Grade 24% W/V Pure Seaweed Extract

Multicrop Maxicrop Multiple Concentrate 20L – Professional Grade 24% W/V Pure Seaweed Extract

Maxicrop Multiple Concentrate 20L is the industry-standard biostimulant for professional growers seeking the highest level of plant health without added synthetic nutrients. Containing a potent 24% W/V soluble seaweed extract (Ascophyllum nodosum), this concentrate is packed with over 60 naturally occurring minerals, trace elements, and growth-promoting enzymes. It is specifically engineered to trigger the plant's natural defense mechanisms, significantly boosting root biomass and chlorophyll production. This bulk 20L format provides a versatile, organic-certified solution that enhances crop resilience and establishment in demanding commercial environments.

Best For: Agricultural and horticultural applications requiring a pure, high-potency seaweed biostimulant to reduce transplant shock, improve seed germination, and build extreme climate resilience.

Key Features

• Highest Seaweed Concentration: Features a 24% W/V concentration of premium Arctic-harvested seaweed, providing a denser profile of vitamins and minerals than standard extracts.
• Certified Organic Performance: Fully certified for organic production, making it the ideal growth stimulant for chemical-free farming and sustainable land management.
• Advanced Biostimulant Action: Scientifically proven to increase root and shoot biomass, ensuring faster establishment for young crops and backward-growing plants.
• Environmental Stress Protection: Naturally rich in osmoprotectants like betaines, helping crops maintain photosynthesis and cellular balance during drought, frost, or heatwaves.
• Enhanced Disease Resistance: Strengthens plant cell walls and immunity, significantly reducing the impact of fungal infections and insect attacks like aphids or mites.

Specifications

• Brand: Multicrop / Maxicrop
• Product: Multiple Concentrate
• Volume: 20L
• Active Ingredient: 24% W/V Soluble Seaweed Solids (Ascophyllum nodosum)
• Category: General Fertilisers / Organic Products / Biostimulants
• Application: Foliar Spray, Root Drench, or Seed Soaking
• Safety: Environmentally friendly with no offensive odour; safe for personnel and beneficial insects.

Ideal For (Uses)

• Seedling & Propagation: Used as a soak or drench to dramatically improve germination rates and accelerate root development in nurseries.
• Vegetable & Soft Fruit Production: Perfect for brassicas, leafy greens, and berries to improve fruit firmness, flavour, and shelf life.
• Broadacre & Cereal Crops: Applied via spray equipment to mitigate crop stress during critical growth stages and improve overall biomass.
• Turf & Professional Lawns: Provides a deep-green cosmetic lift and increases wear-resistance in high-traffic sporting and amenity turf.

Oversized Item Delivery Options

Oversized, heavy, and structural goods ship via specialist freight. Freight is calculated at checkout from estimated packaged volumetric or physical weight. Carrier depot audits may adjust the rate — if the increase exceeds 10%, we will contact you before processing.

Available options include:

✔ Delivery to your closest depot for pickup — default method
✔ Direct delivery — requires an operational forklift on site unless Tailgate Delivery has been specifically requested and quoted (contact us — this cannot be selected at checkout)
✔ Tailgate hydraulic lift delivery — must be specifically requested; contact us for a quote (not available as a checkout option; extra fees apply; required if you do not have a forklift)
✔ Forklift loading at our warehouse (no extra charge if you arrange your own freight)
✔ Direct truck delivery (available in Victoria)

Important Notes:

• Shipping costs vary by location and method
• Any carton or consignment over 25–30kg (or over 200cm) must be palletised
• Without a specifically requested and paid Tailgate Delivery quote, palletised freight requires a forklift on site — otherwise the carrier will redirect to the nearest depot
• Bulky and oversized items cannot be delivered to a PO Box — provide a physical street address
• Failed deliveries, locked gates, unattended sites, or incorrect business/forklift declarations may incur carrier redelivery, demurrage, and restocking fees as set out in our Terms & Conditions

Business Delivery:

• Selecting a business/commercial delivery rate warrants that the address has an operational forklift and certified operator during business hours
• If the carrier cannot unload, the consignment may be redirected to a depot and secondary fees may apply
• Additional fees may apply for failed delivery attempts due to lack of appropriate unloading equipment

See our Terms & Conditions (Article 8) for full freight and delivery rules.

Important Note on Availability & Shipping

Our warehouse is a logistics hub, not a retail showroom. Listing a product online does not mean it is stored at our Thomastown warehouse — many lines ship from supplier hubs (split fulfilment may apply).

How lead times work:

• Product page ETA: The Estimated Time of Arrival (ETA) / lead-time badge shown on the product page at checkout is the agreed delivery timeframe for that order under Australian Consumer Law.
• Metro baselines: Advertised ETAs apply to standard metropolitan zones. Regional and remote addresses may take longer and may attract surcharges.
• Peak seasons: Orders in March–May, August–October, EOFY (June), Black Friday/Cyber Monday (November), and Christmas/New Year (December–January) may automatically add a 2–4 week buffer beyond the product page ETA.
• Supplier-dependent / backordered items: If stock is delayed, we will notify you with a revised ETA. You then have 7 days to accept the new timeframe or cancel for a full refund.
• Adloheat: Custom-made products from Adloheat (Pakenham, VIC) may take 4–12 weeks depending on the order.

Full fulfilment, cancellation, and freight rules are in our Terms & Conditions.

Biosecurity & Interstate Shipping Restrictions

Due to strict state biosecurity regulations, we are unable to ship some products to certain states and territories:

• Potting Mixes cannot be shipped to Western Australia (WA), the Northern Territory (NT), or Tasmania (TAS).
• Seeds cannot be shipped to Western Australia (WA).

Orders placed for these items to restricted states will be cancelled and refunded. It is the customer's responsibility to ensure that the items being ordered can lawfully be delivered to their state or territory.