Name: Campbell Orchid Special B Blue Fertiliser 3kg
Brand: Campbell
SKU: OSB3KG
Availability: OutOfStock

Campbell Orchid Special B Blue Fertiliser 3kg

$43.90

SKU: OSB3KG

Supports post-flowering growth: Enhances root strength and healthy foliage after blooming.
High nitrogen content (30-4-8): Promotes vigorous leaf and plant development.
Easy to dissolve: Fast nutrient absorption for effective orchid feeding.
Pairs with Fertiliser A: Use alongside for complete orchid nutrition throughout growth cycles.

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Campbell Orchid Special B Blue Fertiliser 3kg

Campbell Orchid Special B Blue Fertiliser 3kg is specially formulated as a fertiliser for growing orchids in the post-flowering stage, providing essential nutrients that support strong root development and healthy foliage. This unique blend ensures your orchids recover and build resilience after blooming, encouraging sustained growth. Ideal for hobbyists and professionals alike, it delivers targeted nutrition for vigorous plants beyond the flowering phase.

Other Available Sizes: 500g, 10kg

Key Features

Tailored NPK and Essential Trace Elements: Special NPK formula enriched with vital trace elements for strong root and leaf growth in orchids.
High Solubility and Ease of Application: Highly soluble blue powder that mixes easily with water to provide uniform nutrient feeding.
Versatile Cultivation Use: Suitable for various orchid growing methods, including pots, baskets, and other setups.
Reliable Performance: Delivers consistent and dependable fertilizing results with each application.
Comprehensive Development Support: Carefully formulated to nurture all stages of orchid development from growth through to bloom.

How to Use

Measure dosage: Use 15g of Orchid Special B Blue Fertiliser per 5L of water.
Dissolve fertiliser: Mix thoroughly until the powder is fully dissolved in the water.
Apply to roots: Pour the solution evenly around the base and root zone of your orchids.
Repeat application: Feed your orchids every 7–14 days during the post-flowering growth phase.
Avoid flower contact: Prevent the solution from touching orchid flowers or leaves directly.
Flush occasionally: Every few months, water with plain water to avoid fertiliser build-up.
Alternate with Special Fertiliser A: Use Special Fertiliser A before or after Fertiliser B during the flowering phase.

Guides

Fertiliser B SDS

Fertiliser B Label

Technical Sheet

Specifications

Product	Campbell Orchid Special B Blue Fertiliser
Intended Use	Fertiliser for growing orchids
Form	Water-soluble powder (Blue)
Pack Size	3kg
NPK Ratio	30%-4%-8%
Application Frequency	Every 2-4 weeks
Application Period	Growth phase, post-flowering to spike initiation (Typically Sep-Dec in Australia)
Suitable Orchid Types	All common orchid varieties

Precautions

Store in a cool, dry place, away from direct sunlight and moisture.
Keep Campbell Orchid Special B Blue Fertiliser 3kg out of reach of children and pets.
Avoid inhaling dust or contact with eyes; use gloves when handling if sensitive skin.
Do not ingest; for plant use only.
Rinse hands after use and clean all application equipment thoroughly.
Do not mix with other fertilisers unless directions specify.
Dispose of empty packaging responsibly.

FAQ

How do Campbell Orchid Special Fertiliser A and B differ in their formulation and use?

Fertiliser A (Yellow) is formulated with an 11:13:16 NPK ratio that focuses on boosting orchid flowering and enhancing bloom quality. In contrast, Fertiliser B (Blue) has a 30:4:8 NPK ratio designed to promote orchid growth, including healthy leaves and roots, mainly used after flowering. Both contain essential trace elements but are applied at different orchid growth stages for optimal plant health and flowering.

Use both together at the correct stage for complete orchid support.

Can I use Campbell Orchid Special B Blue Fertiliser 3kg on all types of orchids?

Yes, Campbell Orchid Special B Blue Fertiliser 3kg is suitable for all common orchid varieties such as Phalaenopsis, Cattleya, and Dendrobium. It provides balanced nutrients designed specifically for orchids. This fertiliser supports healthy growth and vibrant flowering across orchid types.

Is the powder safe for use with rainwater or tap water?

Yes, Campbell Orchid Special B Blue 3kg dissolves completely in both rainwater and tap water. This flexibility makes it easy to use in different watering routines. Using clean water sources helps maintain the health of your orchids.

Is this suitable for commercial greenhouses?

Yes, this fertiliser is widely used by professional growers in commercial greenhouse settings. Its consistent quality and effectiveness make it ideal for large-scale orchid cultivation. It supports both growth and flowering phases efficiently.

Support flowering and plant maintenance with Campbell Orchid Special B Blue Fertiliser — a water-soluble, high-nitrogen formula designed to support healthy orchid growth and recovery.

Check out our complete Orchid Fertiliser Range for reliable orchid fertilisers tailored to promote long-lasting blooms, healthy roots, and sustained plant performance.

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Weight

3 kg

Dimensions

20 × 20 × 19 cm

Brand

Campbell

ALL Product Type

Fertiliser, Garden Fertilisers

Application Area

Gardens, Indoor Plants

Product Form

Wettable Powder

Season/Use

During growth, Spring, Summer

Application Method

Soil Drench

NPK Ratio

High Nitrogen, Low Phosphorus, Low Potassium

Fertilisers

Orchid

Sizes

3kg

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