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The NPK of Nitrozyme Root Booster is 0-0-0

Nitrozyme - A-Grade Hydroponics Nitrozyme - A-Grade Hydroponics


Nitrozyme is made from a plant extract derived from Ascophyllum nodosum sea weed. It helps to stimulate root growth, increase flowering, and helps plants in times of stress.

Nitrozyme is actually a great additive for all indoor plants whether its monstera, philodendrons, African violets, even bonsai love Nitrozyme! A great stress reliever after transplanting new cuttings and just a great tonic to keep plants looking great!

It contains a mixture of plant hormones and 70 trace elements, perfect to help boost any plants lack of vigour!

It is a registered product of the USA, for application as a foliar spray and irrigation on wheat, barley, canola, potatoes and all cereal grains, fruit, and vegetables in the United States by the EPA.

A great additive for those wanting to improve crop yields and overall plant vitality. Nitrozyme has been proven to effectively relieve stress, provide a more vigorous and healthy plant, which in turn increases yields and profits.

Nitrozyme as a seed treatment?

Nitrozyme is very effective as a seed treatment. Soak seeds in a solution of 1ml per 1L of water for 1-2 hours, before planting.

How to use Nitrozyme:

  • Foliar application at a dose of 3ml per 1L of water.
  • Fertigation/Nutrient tank dose of 1ml per 1L of water.

Typical Analysis of Nitrozyme:

  • Active Ingredient
    • Cytokinin, as kinetin, based on biological activity 0.04% (400 ppm)
  • Registration
    • United States EPA Registration No. 45246-1
  • Chemical and Physical Properties
    • Physical State: Liquid

  • Colour: Brown/Black
  • Specific Gravity: 114 @ 20°C (min.)
  • Solubility: Highly soluble in water
  • pH: 4.3 – 5.0
  • Nitrogen: 0.2% – 0.4%
  • P2O5: 4.0% – 5.0%
  • K2O: 4.0% – 5.0%
  • Organic Matter: 10% – 12%
  • Solids: 22% – 24%

Now available at A-Grade Hydroponics, Melbourne Victoria.


*All orders are dispatched in unmarked boxes to maintain your privacy.*


Orders are shipped via Australia Post or Big Post. Orders are generally dispatched on Tuesday, Wednesday and Friday. Please allow for additional delivery time for remote areas. If you require express delivery, please contact our sales representatives at 03 9555 6667 or email to obtain a quote. 

Couriers will attempt delivery to the specified address. If no one is home to receive the delivery, the couriers will leave your parcel somewhere safe. If there is no safe place, re-delivery or collection will be organised.

We reserve the right to charge for any redeliveries if they occur. You are welcome to call us if special arrangements need to be made.  

Due to the increasing frequency of online fraud and theft, we are unable to ship to P.O. Boxes and Parcel Lockers.


All freight charges are calculated on weight, dimensions and location. We are committed to keeping shipping charges at a minimum and do not charge handling fees.

Please note: Freight costs are subject to change. Regional areas, large and bulky orders, and tail-lift delivery occasionally incur an additional levy. Should these costs need to be amended it will be to reflect the actual charges, and not incur additional ‘shipping and handling’ fees.

We will notify you if this rare situation occurs.



All payments must be cleared before dispatch. Payments can be made online via PayPal, AfterPay or Electronic Funds Transfer. Payments can also be accepted via credit card by phoning 03 9555 6667.

Please allow at least 24 hours for payments to clear.


You will be notified immediately if an item is permanently unavailable, with options for a replacement item at equal or higher value, refund or store credit.

All refunds will clear within 3-5 business days. Store Credits will be issued as an electronic Gift Card to be used online or in-store.


We comply with all necessary restrictions and guidelines when shipping any products classified under the Dangerous & Prohibited Goods & Packaging Post Guide.

If, for any reason in compliance with these guidelines, we are unable to fulfil an order a refund will be issued immediately.