Nitrogen 1L Pro-XL

PRO-XL Nitrogen: Essential for Vegetative Development of Plants

PRO-XL Nitrogen is an 18% concentrated nitrogen supplement designed to correct deficiencies of this vital nutrient in any growing medium, including hydroponics, aeroponics, soil and coco coir. Nitrogen is crucial for healthy leaf and stem growth and chlorophyll synthesis, especially during the vegetative period.

Key Functions of Nitrogen in Plants:

• Leaf and Stem Growth : Nitrogen is essential for the structural development of the plant, promoting larger leaves and stronger stems.
• Chlorophyll Synthesis : Essential for photosynthesis, nitrogen helps plants convert sunlight into chemical energy.
• Chlorosis Prevention : Nitrogen deficiency can lead to chlorosis, where leaves turn yellow and may die due to insufficient chlorophyll production.

Instructions for use:

• Agitation : It is important to shake the product well before use to ensure the nitrogen is well mixed.
• Dosage according to deficiency :
  • Mild : 0.75 ml per liter of irrigation water.
  • Normal : 1 ml per liter.
  • Severe : 2 ml per liter.
• Use with other fertilizers : PRO-XL Nitrogen can be used in combination with other fertilizers and does not alter the pH levels of the substrate.

The use of PRO-XL Nitrogen is especially recommended to ensure that plants enter the flowering stage in the best possible health and vigor. This product is an effective solution to keep your crops in optimal condition, preventing common nitrogen deficiency problems and promoting lush, healthy growth.

At GrowIndustry, we only work with proven quality products and trusted brands.

Each item undergoes inspection before shipping to ensure you receive it in perfect condition and ready to use .

Your satisfaction is our priority.

🚚 Shipping

Fast delivery:

We ship your order within 24 to 72 hours after confirmation.

Tracking available:

We will inform you when your order leaves our facilities.

Shipping areas:

We ship to the Peninsula and the Balearic Islands.

We currently do not ship to the Canary Islands, Ceuta, or Melilla.

🔄 Returns

Term:

You can return your order within 15 calendar days of delivery.

Defective product or our error:

We'll cover the return shipping costs and send you a replacement free of charge.

Return due to change of mind or purchase error:

You can return the product, but you will have to cover the shipping costs.

Product condition:

It must be unused and in its original packaging.

📍 See all the details in our Returns and Warranty Policy .