Pro-XL Bloom XXL – Flowering and Fattening Stimulator for Indoor Growing
Pro-XL Bloom XXL – Flowering and Fattening Stimulator for Indoor Growing
-
Tipo: Potenciador de floración con hierro y oligoelementos
-
NPK: 0-15-16
-
Dosis: 0,75 ml mínimo, 1 ml normal, 2 ml extra por litro
-
Uso: De 3ª semana a penúltima de floración
Shipping in 24/72h
Safe, no surprises
Secure SSL payment
Your payment, 100% secure
Discover the benefits of the PRO CLUB
Discounts of up to -12%, priority shipping and more.
Easy returns within 15 days
No questions asked
Description
Bloom XXL of pro-xl It is a specialized fertilizer for the flowering phase, designed to provide plants with the critical nutrients necessary for optimal floral development. With a npk of 0-15-16 and enriched with iron and trace elements, this fertilizer ensures the efficient absorption of phosphorus and potassium, fundamental to the health and vigor of flowers. Ideal for use in systems enriched with CO2, Bloom XXL not only increases the size and quality of flowers, but also strengthens plants against diseases and pests.
Full description
Pro-XL Bloom XXL: The Ultimate Bloom Fertilizer for Advanced Growers
The Bloom XXL by Pro-XL is a specialized fertilizer designed to maximize flowering in all types of crops. This flowering enhancer is crucial for those looking to not only improve the quality and quantity of flowers, but also strengthen plants against potential threats such as mold and pests.
Key Features and Benefits:
- Nutrient Rich Formula: Bloom XXL has an NPK formulation of 0-15-16, enriched with iron and essential trace elements. This combination guarantees the effective assimilation of phosphorus and potassium, critical nutrients during the flowering phase.
- Improved Performance and Endurance: The application of this fertilizer not only increases floral production, but also contributes to the robustness of the plants, making them more resistant to diseases and pests.
- Energy Optimization for Flowering: The high-quality components of Bloom XXL allow plants to efficiently use the available energy to develop more compact and dense flowers, ideal for those growing with CO2 enrichment.
How to Use:
- Preparation: Shake the product well before use. Fill the nutrient tank with water.
- Dosage: Add the fertilizer at a rate of 2.5 ml for each liter of water in the nutrient tank. Mix well to ensure even distribution.
- Frequency and Duration of Use: Apply from the third week to the penultimate week of flowering. It can be used 1 to 3 times per week, ideally combined with other Pro-XL supplements.
-
Recommended Doses:
- Minimum use: 0.75 ml per liter.
- Normal use: 1 ml per liter.
- Extra use: 2 ml per liter.
Ideal For:
Bloom XXL is perfect for growers looking for a significant boost in the flowering phase, with a simple application and effective results. It is especially suitable for systems that use CO2, where plants demand more nutrients due to accelerated growth.
This fertilizer is positioned as a comprehensive solution for serious growers who want to take their crops to the next level, ensuring that each plant reaches its maximum potential during flowering. With Bloom XXL, growers can expect higher quality flowers and a healthier, more productive garden.
Warranty
At GrowIndustry we only work with proven quality products and trusted brands.
Every item goes through a check before shipping to make sure it arrives in perfect condition and ready to use.
Your satisfaction is our priority.

Pro-XL Bloom XXL – Flowering and Fattening Stimulator for Indoor Growing
Join our exclusive club for regular customers and start enjoying unbeatable prices, VIP service and premium support for your grows.
Increasing discounts
Save an extra -3% to -12%
Fast deliveries
With free, discreet shipping
Extended warranty
Up to 3 years
Frequently asked questions
-
Bloom XXL is a flowering and bulking stimulant designed to maximize flower production in all types of crops. It helps achieve more compact, dense flowers, and also helps strengthen plants against threats such as mold and pests.
-
Bloom XXL has an NPK 0-15-16 formulation enriched with iron and essential trace elements. This combination ensures effective assimilation of phosphorus and potassium, the critical nutrients during the flowering stage.
-
It's applied from the third week through the second-to-last week of flowering, 1 to 3 times per week. Remember to shake the product well before use and mix it into the nutrient tank to ensure even distribution.
-
The manufacturer indicates three dose levels: minimum use of 0.75 ml per liter, normal use of 1 ml per liter, and extra use of 2 ml per liter of water. Adjust the amount according to your grow's needs, always mixing thoroughly in the nutrient tank.
-
Yes, ideally it's combined with other Pro-XL supplements to complete the nutrition plan. It's especially suitable for CO2-enriched systems, where plants demand more nutrients due to their accelerated growth.
-
Shipments are made within 24/72 hours, so you can add the product to your grow as soon as possible. You also have easy returns within 15 days and secure payment by card, Bizum, PayPal, or in installments with Klarna or ViaBill.