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200L All Purpose NPK Liquid Plant Food – Bulk NPK Fertiliser Commercial Use

$1,985.00

Balanced 20-20-20 liquid fertiliser with essential trace elements – now in 200L bulk size.

✅ Ideal for veggies, herbs, flowers, orchids & indoor plants
✅ Great for hydroponics, foliar feeding & commercial gardens
✅ Use weekly in growing season, fortnightly in winter
✅ Includes Boron, Iron, Zinc, Manganese & more

⚠️ Shipping Notice: Free shipping is not available for this 20L bulk product. Please contact us for a delivery quote before ordering.

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Boost Plant Growth

Description

200L All Purpose Liquid Fertiliser – NPK 20-20-20 with Micronutrients

A large-scale, professional-grade liquid fertiliser formulated for commercial farms, nurseries, landscapers, and maintenance contractors. This 200 L drum provides a complete nutrient balance for reliable, healthy plant growth across a wide range of crops and ornamental plants.

Manufactured from high-purity Australian raw materials, it delivers a precise 1:1:1 ratio of nitrogen, phosphorus, and potassium — ensuring balanced foliage, root, and flower development. Enhanced with essential micronutrients for long-lasting vitality and vibrant colour.

Perfect for commercial greenhouses, hydroponic systems, orchards, gardens, and broad-acre use. The 200 L drum offers exceptional value and convenience for large-scale feeding programs, irrigation setups, and foliar applications.

Recommended For:

Nurseries and production facilities
Landscape contractors and council gardens
Commercial hydroponic and greenhouse growers
Fruit orchards, vineyards, and vegetable farms

Can be applied via fertigation, irrigation lines, or as a foliar spray during the cooler hours of the day.

Directions for Use:

Mix: 4 mL per litre of water, or as directed by crop stage and EC readings
Frequency: Apply weekly during active growth and fortnightly during cooler months
Hydroponics: Adjust dosage to maintain EC 1.2–2.0 mS
Foliar feeding: Apply at half strength to prevent leaf burn

Guaranteed Analysis:

Total Nitrogen (N): 10%
Available Phosphate (P₂O₅): 10%
Soluble Potash (K₂O): 10%

Trace Elements:

Boron (B): 0.02%
Copper (Cu): 0.05%
Iron (Fe): 0.10%
Manganese (Mn): 0.05%
Zinc (Zn): 0.05%
Molybdenum (Mo): 0.0005%
Chlorine (Cl): max 0.025%

Usage Notes:

Use half strength for sensitive species such as orchids, succulents, bonsai, and indoor plants. Compatible with most irrigation systems — always flush lines after application.

🇦🇺 Proudly made in Australia. Bulk 200 L packaging designed for commercial-scale efficiency and nationwide delivery.

200L Bulk NPK Fertiliser

200L All Purpose Liquid Fertiliser (NPK 20-20-20 + trace elements) delivers complete plant nutrition for fast, balanced growth across all growing environments. This professional-grade formula contains a precise blend of nitrogen, phosphorus, and potassium for strong foliage, root, and flower development — enhanced with essential micronutrients like iron, manganese, zinc, and boron for superior nutrient uptake and vibrant colour. Ideal for vegetables, fruit trees, lawns, ornamental plants, and hydroponic systems, it provides consistent results in both commercial and large-scale home gardens. Perfect for nurseries, farms, landscapers, and hydroponic growers, this fully water-soluble fertiliser can be applied through irrigation or as a foliar spray. It’s made from high-purity Australian ingredients for clean, residue-free feeding and reliable performance year-round. Use weekly during active growth or fortnightly in cooler seasons to maintain healthy, productive plants. Free shipping available Australia-wide on all 200L liquid fertiliser orders — trusted by professional growers for its quality, efficiency, and outstanding value.

Balanced 20-20-20 formula with essential micronutrients
✅ Great for all plants: veggies, herbs, flowers, orchids & more
✅ Ideal for hydroponics, foliar spray & soil use
✅ Weekly feeding = faster, healthier growth
✅ Trusted by nurseries, growers & commercial farms
✅ Includes Iron, Boron, Zinc, Manganese & more

NPK Ratio

N
20
P
20
K
20

What NPK 20-20-20 Means

A balanced, all-purpose fertilizer—also called 20-20-20 fertilizer or 20 20 20 fertilizer—supplying equal parts nitrogen (N), phosphorus (P) and potassium (K) for even vegetative growth, strong roots and steady flowering across vegetables, houseplants, ornamentals and lawns.

Balanced nutrition: Equal N-P-K (20-20-20) supports leafy growth (N), rooting & bud set (P), and vigor & stress tolerance (K).
All-purpose use: Great “all purpose fertilizer” for seedlings, transplants, herbs, greens, houseplants and ornamentals—ideal between bloom-booster cycles.
Flexible formats: Works as a water-soluble powder or a ready-to-mix 20 20 20 fertilizer liquid for soil, coco or hydroponics.

What is NPK 20 20 20? It’s a complete, balanced plant food delivering 20% nitrogen (for chlorophyll and foliage), 20% available phosphate (P₂O₅ for roots and blooms) and 20% soluble potash (K₂O for quality, color and resilience). Because the ratio is even, this 20-20-20 fertilizer is a reliable “do-most-things” feed that keeps growth steady without pushing plants too hard in any single direction.

Use for vegetables, flowers, shrubs, lawns and indoor plants when a general, balanced feed is desired.
Mix as directed by your product label; apply to moist media for consistent uptake. Can be used as a foliar spray where appropriate.
If your water is very soft or plants are heavy feeders, pair with a calcium-magnesium supplement for complete nutrition.

Boost Growth for Veggies, Herbs & Indoor Plants

Perfect for Orchids, Flowers & Fruit Trees

Mix 4ml per 1L of water

Feed Your Plants

Watch Them Thrive

CompleteGrow Mixing Calculator

Enter your total litres — we’ll calculate how much All Purpose to add.

Rate: 4 ml/L

Desired solution volume (litres)

Calculated at 4 ml/L.

I’ve used a lot of fertilisers over the years, but this NPK 20-20-20 is hands-down the best value I’ve found. It’s properly balanced — unlike turf blends that are missing phosphorus — and works across my entire garden.

John P

Verified Buyer

The results are amazing shinier leaves, more growth, and even new flower buds. The 20L size lasts forever and is way more affordable than buying small bottles

Robert S

Verified Buyer

What plants is this fertiliser suitable for?

It’s designed for all plant types — from fruit trees, veggies & flowers to orchids, indoor plants & hydroponics. Whether you’re a home gardener or running a nursery, this is your go-to liquid feed.

Is this fertiliser safe for hydroponics?

Yes! It’s fully water-soluble and ideal for hydroponic systems. Provides balanced nutrition with zero clogging or residue.

How often should I apply it?

Use once a week in the growing season and once every two weeks in winter. For sensitive plants like succulents, orchids or bonsai — use at half-strength.

What makes this better than turf-only fertilisers?

Unlike turf fertilisers that often lack Phosphorus, ours is balanced (20-20-20) with full macro & micro nutrients — supporting roots, flowers, and fruiting, not just greening. It’s truly all-purpose.

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