Growth Technology Liquid Nitrogen 5L
$99.95 (inc. gst)
Growth Technology Liquid Nitrogen 5L
Is your garden suffering from slow growth or pale, stunted plants? Growth Technology Liquid Nitrogen is a fast-acting supplement specially formulated to correct nitrogen deficiencies and promote strong, healthy growth across all plant types.
Nitrogen is one of the most essential macronutrients for plant development — driving leafy growth, chlorophyll production, and overall plant vigor. Without it, plants can quickly show signs of stress such as yellowing leaves, weak stems, and reduced yields.
Developed by Growth Technology, this premium liquid concentrate delivers a rapid nitrogen boost that’s easy to apply in hydroponic systems, potting mixes, or as a foliar spray. With its high 7.5% nitrogen concentration, GT Liquid Nitrogen ensures your plants stay lush, green, and productive throughout the vegetative stage — helping them reach their full potential.
Features and Benefits
- Fix Nitrogen Deficiency: Give your plants the boost they need with GT Liquid Nitrogen, promoting strong, healthy growth and lush green foliage.
- Revive Faded Leaves: Quickly restore vibrant color and vigor to yellowing or pale leaves.
- Increase Yield and Quality: Support vigorous growth for bigger, healthier, and more productive plants.
Life Cycle
- Vegetative
Guide
Hydro / Potting Mix
1-2ml per litre of water
Foliar Feed
1ml per litre of water. Spray in low light conditions.
Use during periods of prolific growth when deficiences may occur.
Storage
Store in a cool, dark place.
For commercial quantities or further information please call us on 03 9796-3100 or email [email protected]
| Weight | 5.5 kg |
|---|---|
| Dimensions | 35 × 40 × 20 cm |
| Brand | Growth Technology |
We ship Australia wide Monday to Friday, from our warehouse in Melbourne direct to your
door. For all orders, we use the most suitable premium courier service. Our delivery
partners include Direct Freight Express, Couriers Please, FedEx, Allied Express,
Australia Post, and Australia Post Express.
Once your order is scanned by the courier you will receive an automated email with a
tracking link so you can see the status and progress of your delivery, you will also receive an
additional email once your order is delivered.
Most in stock items are dispatched within 24 to 48 hours, with an average 1-3 business day
delivery to cities and most regional centres in Victoria, Tasmania South Australia, New South
Wales, and Southern Queensland. All other regions have an average 3-5 business day
delivery time, remote/rural areas may take longer.
If you prefer to use your own courier, we would happily assist, should you require further
information please don’t hesitate to contact us on 03 9796 3100
or [email protected]
Oversize items require a specialised delivery method, unfortunately this can’t be automated,
however we are able to provide freight quotes specific to your requirements.
We have several options available, these include tail gate lift truck, forklift load and delivery
to a site with a forklift, delivery to a nearby depot for pick up or if you are in Victoria we can
deliver in one of our trucks. You can also arrange your own freight and we can forklift load
for no extra charge.
We charge freight at our cost and don’t add any margin. If you purchase an oversized item
online and are not satisfied with the delivery cost we will happily refund your purchase.
Should you require a freight price prior to purchase please don’t hesitate to contact us on 03
9796 3100 or [email protected]

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