Current Culture Under Current 4 XXL 13
Roll over image to zoom in Click on image to zoom
Current Culture Under Current 4 XXL 13

Current Culture Under Current 4 XXL 13

Save $ 275.00
Current CultureSKU: CC-UC4XXL13
$ 2,484.99 $ 2,759.99
🍃 Earn 2484 GrowClub points worth $24.85 off your next order
  • Free Shipping over $149.99 Canada-wide
  • Ships discreetly
  • Ships in 3-5 business days
Bulk / Commercial Discounts and Rebates

Email us or call 888-349-0321 TODAY!

Current Culture Under Current 4 XXL 13

NUMBER OF ROWS:

2

NUMBER OF SITES:

4

PLANT SPACING & MODULE SIZE:

40″ Centers / 13 Gallon

 

What is the Under Current® System?

The Under Current® system is the world’s only recirculating water culture hydroponic system to feature our patented Sub-Current Culture® circulation method.

Sub-Current Culture® (SCC) technology utilizes negative water pressure to recirculate highly oxygenated nutrient solution through the plant’s root zone. This continuous fluid motion supercharges the nutrients with dissolved oxygen, creating hyper-aerobic conditions perfect for explosive plant growth. Constant 24/7 nutrient circulation ensures pH and EC levels are uniform throughout the entire system.

Our unique water culture application is unprecedented in layout versatility and ease of use. The Under Current® consistently delivers awe-inspiring yields for any sized application, from hobby to commercial greenhouse.

 

Under Current® System Features

Modular Design
• Multiple growth module sizes and plant spacing options
• Easy to set up, break down and expand
• 60+ system configurations to suit any size plant and grow space
• Designed to accommodate a wide variety of lighting footprints

Premium Construction
• Highest quality commercial and greenhouse caliber components
• CCH2O’s proprietary parts are designed and manufactured in California
• Systems utilize professional grade air and water pumps

 

Benefits of Growing in an Under Current®

Prolific Yield Potential
• Increased growth rates produce larger overall plants and drastically reduce vegetative times
• Higher productivity with fewer plants

Increased Efficiency
• High levels of aeration and constant circulation optimize plants nutrient uptake capacity
• Conserves water and necessitates less frequent nutrient change-outs

Proven Nutrient Formula
• Our Cultured Solutions® premium plant nutrients are custom formulated specifically for the Under Current® system and high-performance hydroponics
• Cultured Solutions® are pH stable, clean and highly chelated

Reduced Maintenance
• pH, EC/TDS and solution temperatures stay uniform throughout the entire system
• Easily adaptable to pH/nutrient dosers, top-off reservoirs and water chillers

Grower Support
• We offer expert grower support to every Under Current® system and Cultured Solutions® nutrient user; we want you to be successful with our products. Let us help your garden thrive!


 

Under Current® System Options

Boneless Spacing*: All Under Current® systems are available in a “Boneless” configuration. Boneless systems ship WITHOUT straight sections of piping allowing for custom plant spacing.

Remote Epicenter*: All Under Current® systems are available with a “Remote Epicenter”. This allows growers to place the Epicenter (Control Module) on the outside of their grow space or tent.
*Please note: Both of these options require growers to purchase, cut and glue PVC.

 

 

Recommendations

GROW AREA (FEET / METERS):

10' x 12' / 3.05m x 3.66m

LIGHTING (HORIZONTAL):

4 X 600W

LIGHTING (VERTICAL):

5 X 600W

WATER CHILLER SIZE* (HP):

1/10 - 1/6 HP

RESERVOIR (GALLONS / LITERS):

60 / 250

VEG TIME (WEEKS/IN.):

4-6 weeks / 30"-36"

*General Recommendation - Check Manufacturers Specifications for proper chiller sizing.


Specs

SYSTEM FOOTPRINT (FEET / METERS):

4’6" x 7′ / 1.38m x 2.14m

TOTAL SYSTEM VOLUME (GALLONS / LITERS):

58 / 220

POWER USAGE (WATTS):

90

AIR PUMP SIZE(S) (LPM):

60

AERATION RATE (LPM PER GALLON):

1.03

WATER PUMP SIZE (GPH / LPH):

350 / 1325

RECIRCULATION RATE (EXCHANGES PER HR.):

6.04


Shipping Info


SHIPPING WEIGHT (LBS. / KG):

95 / 43.1

SHIPPING BOX SIZES (IN.):

(1)16x18x48, (1)8x20x50



The Under Current 4 Includes: 

  • 8 Gallon “Blackout Series” Growth Modules
  • CCH2O 5.5″ Heavy Duty Lids with Port Hole
  • CCH2O 5.5″ Heavy Duty Net Pots
  • 2″ Manifold & Joints with 2” UC Spin-Tight Bulkheads
  • Danner Mag-Drive™ Return Pump
  • Premium Linear Air Pump(s)
  • 9” Air Diffuser Disc
  • Aqua-Pore Air Diffusers
  • Air Distribution Manifold
  • Air Hose, In-Line Filter(s)
  • Adjustable Float Valve with Reservoir Adapter Kit
  • Drain Valve
  • Chiller Adapter
  • Garden Hose Drain Adapter
  • Cultured Solutions™ VEG A/B
  • 1-Year Warranty.


    Order Confirmation

    As soon as your order is placed, an order confirmation will be sent to the email address you used to place the order. This means we have received your order and payment. Payment is captured as soon as the order is placed. In rare cases, if the product is on backorder or unavailable, we will contact you and ask if you would like to wait for the product to become available, switch your product, or have your payment refunded. If the item is available for shipment we will submit the order for processing and arrange shipment. Please see current estimated lead times on the product page for each product.

    Shipping

    Most products ship within 1 to 3 business days. Some items might take longer as they are delivered from our warehouse in Vancouver. As soon as we receive your tracking number, we will send it over to you.

    Free Shipping

    Free shipping is available across all provinces throughout Canada for orders over 149$.

    International Orders

    Nearly all of our brands can be shipped internationally using FedEx, UPS, USPS, DHL or other couriers. Most quotes can be obtained at checkout. If not, you can email us at info@canadagrowsupplies.com for some more information on shipment. Items shipped internationally from the USA may have VAT, duties, taxes, and/or local charges due at delivery. These charges are the responsibility of the customer and not Canada Grow Supplies Inc.

    Cancellations

    If you need to cancel your order, we recommend reaching out to us ASAP. We charge a 2.9% (credit card), 3.5% (PayPal), 4.0% (PayPal International), 4.1% (American Express), or 6.5% (Shop Pay Installments or Sezzle) order cancellation fee after the order was received. We can accommodate most requests, but due to the different time zones and schedules that our warehouses ship from, sometimes the cancellation request may not reach the warehouse in time before the product ships. Once the item has been arranged to ship or has shipped, the package will be treated like a 'return' and is subject to ship-back fees and restocking fees. If you purchased 'Route Package Protection', this can not be refunded after the order has shipped.

    Returns

    In order to make sure you are completely satisfied, we can send you a return label within 14 days of receiving the order. This is to guarantee that you are happy with the product. Some products might require a 10-25% restocking fee. Please visit our full return policy.

    Why Canada Grow Supplies?

    We’re glad you clicked here. It means you’d like some reassurance and we totally understand that.

    1. We’ve had thousands of shipped orders and satisfied customers.

    We started our business in 2020 with the intention of creating a one-stop shop for growing supplies without letting customers wait for their orders. We saw the potential to serve customers of this industry way better than they’ve been treated in the past.

    2. We’re a small, Canadian, family-owned business.

    Our small team overlooks every customer and their orders to ensure they are satisfied with their products. We answer the phone and website chat, and if we don’t, we get back to you within 6 hours or less! We even throw in some freebies at random.

    3. Free Discreet Shipping Available in Canada

    We offer free shipping on all orders over 149$ Canada-wide. Many companies have a weight limit for free shipping, we don’t!

    4. 100% Lowest Price on the Market - Price Match Guarantee

    We keep the best prices on the market at all times. If the price respects the companies’ lowest retail price, we will definitely price-match any other Canadian website.

    5. Reliable International Shipping

    Nearly all of our brands can be shipped internationally using FedEx, UPS, USPS, DHL or similar couriers. Go through the checkout process to receive a shipping quote or contact us if a shipping quote is not available at checkout.

    6. Easy financing and interest-free payments

    Finance your purchase within minutes without paying interest!

    Sezzle: Buy what you want today and pay for it over four installments, interest-free. Look for the Sezzle button at checkout. Get approved up to $2,500.

    7. We are authorized resellers with manufacturer’s warranty

    You will buy confidently from us since only sell new, official products (no used items or clones). All warranties are new are 100% honored through the respective manufacturer.

    8. Safe, Secure and Discreet Transactions

    We accept major credit cards and debit cards, PayPal, Google Pay, Apple Pay, Sezzle, bank transfers, and money orders. All card payments are processed through our encrypted SSL security processing system. Your identity is always protected.

    9. Hassle-free returns

    Just in case your purchase was not up to your standards, we offer return shipping if you are not 100% satisfied for any reason

    10. Route Package Protection

    Adding Route Package Protection to your order at checkout means that your order is protected against being lost, damaged, or stolen. In the unfortunate instance that you experience one of these inconveniences, you can report an issue with Route and they will work with you to make sure you get the resolution you prefer.

    Recently viewed