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Plant Doctor Fulvic Acid Powder Certified Organic Soluble Concentrate

$46.95 $62.95

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Covered by our 30-day satisfaction guarantee.

Packed for Safe Transit

Packed carefully and delivered to your door.

No Minimum Order

Order one item or add it to a plant order.

Order any amount, big or small

Australia-Wide Delivery

Delivered to your door

Dispatch times vary by item. Made-to-order pieces are noted in the description.

Good to know: availability and delivery
  • Delivered to your door. Garden goods and live plants are delivered separately, so items in one order can arrive on different days.
  • Every order is availability checked. If anything cannot be supplied as listed, we contact you within 2 business days with the closest equivalent, the option to wait, or a refund. You choose.
  • Delivered Australia wide. No minimum order. Details on the delivery page.
Size

This size is on backorder. Want it the moment it lands back from the farms?

Good to know: pot sizes, availability and delivery
  • Sizes are pot sizes, not plant heights. A 200mm pot is the width of the container. Typical plant heights per size are in the size guide.
  • Every order is availability checked. If anything cannot be supplied as listed, we contact you within 2 business days with the closest equivalent, the option to wait, or a refund. You choose.
  • Delivered Australia wide. Live plants packed for transit, no minimum order. Details on the delivery page.

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Delivery
  • Delivered Australia-wide
  • Delivery is calculated at checkout from your postcode
  • Garden goods and live plants are delivered separately, so they can arrive on different days
  • Dispatch times vary by item, and made-to-order pieces are noted in the description

FAQs

Can I pick up my order?

No. We operate as an online-only nursery and do not offer customer pickups.

Will it arrive with my plants?

Usually not. Garden goods and live plants are delivered separately, so they can arrive on different days.

What if I am not home for delivery?

Your order will be left in a safe location at the delivery address.

What if my item arrives damaged or faulty?

Every order is covered by our 30-Day Satisfaction Guarantee. Send us photos within 30 days and we will arrange a replacement or refund.

This is a certified organic, water-soluble powder containing more than 92% fulvic acid. Fulvic acid works in the soil as a natural chelating agent, wetting agent and nutrient transporter, improving nutrient availability and stimulating beneficial microbes. It is used in gardens and on farms, in both organic and conventional systems.

Why you'll love it

  • Highly concentrated. At more than 92% fulvic acid, only a small amount of powder is needed for each application.
  • A natural chelator. With a cation exchange capacity (CEC) of 1400, it helps release locked-up minerals such as phosphorus for plant uptake.
  • Makes fertiliser work harder. Mixed with fertilisers, it is used to improve nutrient uptake and fertiliser efficiency.
  • Feeds soil life. It stimulates beneficial soil microbes, especially fungi.

How to use it

Dissolve the powder completely in water, then apply it through an irrigation system, as a foliar spray or as a soil drench, alone or with fertiliser. Most of the rates are set for growers working by the hectare:

  • Fertigation: 500g to 1kg per hectare
  • Foliar spray: 300 to 500g per hectare
  • Broadacre: 80 to 150g per hectare
  • Hydroponics: 5 to 10g per 10L of water

A stock liquid can be made by dissolving 120g in a litre of water, which is then applied at 3 to 5L per hectare. Do not mix the powder with iron-based products, and jar test before combining it with a selective herbicide.

Sizes

  • 1kg. A small pack for a home garden.
  • 4.5kg. The mid-size pack for large gardens and regular use.
  • 20kg. The bulk bag for farms, acreage and landscaping work.

Specifications

  • Pack sizes: 1kg, 4.5kg, 20kg
  • Form: soluble powder
  • Fulvic acid: more than 92%
  • Cation exchange capacity: 1400
  • Certification: certified organic
  • Application: irrigation, foliar spray or mixed with fertilisers
  • Solubility: 99% minimum

Product details

TypeSoil Conditioners
FormSoluble powder
ApplicationIrrigation, foliar spray or mixed with fertilisers
Sizes1kg, 4.5kg, 20kg
CertificationCertified organic

Great for

Garden BedsPowderCertified OrganicConcentrate

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What Happens After You Order

1

Order confirmed

2

Prepared locally

3

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4

Delivered Australia-wide

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Plant Doctor Fulvic Acid Powder Certified Organic Soluble Concentrate
Nursery Near Me

Plant Doctor Fulvic Acid Powder Certified Organic Soluble Concentrate

From $46.95 $62.95

This is a certified organic, water-soluble powder containing more than 92% fulvic acid. Fulvic acid works in the soil as a natural chelating agent, wetting agent and nutrient transporter, improving nutrient availability and stimulating beneficial microbes. It is used in gardens and on farms, in both organic and conventional systems.

Why you'll love it

How to use it

Dissolve the powder completely in water, then apply it through an irrigation system, as a foliar spray or as a soil drench, alone or with fertiliser. Most of the rates are set for growers working by the hectare:

A stock liquid can be made by dissolving 120g in a litre of water, which is then applied at 3 to 5L per hectare. Do not mix the powder with iron-based products, and jar test before combining it with a selective herbicide.

Sizes

Specifications

Size

  • 1kg
  • 4.5kg
  • 20kg
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