Current Culture H2O Under Current 4 XL

Current Culture H2O Under Current 4 XL

Experience unparalleled growth and productivity with the Current Culture H2O Under Current 4 XL hydroponic system. Engineered with cutting-edge Sub-Current Culture® (SCC) technology, this recirculating water culture system delivers hyper-aerobic conditions to the root zone, supercharging nutrient absorption and promoting explosive plant growth. The modular design of the Under Current 4 XL offers unmatched versatility, with multiple growth module sizes and plant spacing options to suit any grow space, from hobby setups to commercial operations.

Features

• Sub-Current Culture® Technology for Hyper-Aerated Nutrients

• Modular Design for Easy Setup, Expansion & Customization

• High-Quality Construction with Commercial-Grade Components

• Increased Yield Potential & Reduced Vegetative Time

• Efficient Water & Nutrient Usage with Less Frequent Change-Outs

• pH & EC Stability Throughout the System

• Expert Grower Support for Optimal Results

Specifications

What Our Experts Think

The Current Culture H2O Under Current 4 XL is an excellent hydroponic system for small-scale growers who demand precision and efficiency. Here’s why it excels:

• Deep Water Culture Innovation: Promotes superior oxygenation at the root zone, ensuring faster growth and healthier plants.
• 4-Site Capacity: Compact yet spacious, with optimal spacing for larger plants.
• Consistent Performance: Patented Under Current® technology delivers uniform nutrient and pH levels across all grow sites.
• Scalable Design: Perfect for small operations with the flexibility to expand as needed.
• Built to Last: Constructed with durable, UV-resistant materials for reliable, long-term use.
• Eco-Friendly Efficiency: Reduces water and nutrient waste, offering an environmentally conscious and cost-effective solution.

Q&A

Q: What is the Current Culture H2O Under Current 4 XL?
A: A compact deep water culture (DWC) hydroponic system with 4 large sites, designed for small-scale cultivation and optimized for healthy plant growth and high yields.

Q: What are its standout features?
A: It incorporates patented Sub-Current Culture® technology, providing exceptional nutrient circulation, oxygenation, and root development for robust plant performance.

Q: Who is this system ideal for?
A: Perfect for home growers and small-scale operations seeking a high-quality, space-efficient hydroponic solution.

Q: What types of plants can it grow?
A: Ideal for leafy greens, herbs, vegetables, and flowering crops.

Q: Is it easy to set up and maintain?
A: Yes, it offers straightforward assembly, durable materials, and minimal maintenance for hassle-free use.

Q: Why choose the Under Current 4 XL?
A: Its efficient design and professional-grade performance make it an excellent choice for growers looking to maximize yields in smaller spaces.

Maintenance Tips

• Regular Cleaning: Clean reservoirs, pipes, and fittings every 1–2 weeks to avoid buildup and biofilm.
• Water Quality: Use filtered or reverse osmosis (RO) water, maintaining a pH of 5.8–6.2 for optimal plant growth.
• Nutrient Solution: Monitor EC/PPM levels frequently and replace the solution every 7–10 days.
• Aeration Check: Ensure air pumps and diffusers are functioning properly to deliver oxygen to roots.
• Inspect for Leaks: Regularly check tubing, seals, and connections for leaks or wear.
• Sanitize Thoroughly: Perform deep cleaning with food-grade hydrogen peroxide or compatible cleaning agents during flushes.