Cannabis Cultivation
CannaPure by Ridgeline Water
Water Chemistry You Can Control. Crop Quality You Can Count On.
In cannabis cultivation, purity is foundational. Water underpins every input, from nutrients to irrigation. CannaPure by Ridgeline Water gives cultivators full control over water quality, nutrient stability, and root-zone consistency. Whether growing hydroponically, in soil, or with fertigation, CannaPure delivers pharmaceutical-grade water that protects your crop and brand.
Benefits in Agriculture
Why Reverse Osmosis Water for Cannabis?
Tap water varies wildly in hardness, pH, and TDS—and in many cases, includes chlorine, chloramines, and heavy metals that disrupt plant metabolism. CannaPure removes those variables.
Key Issues with Untreated Water:
- TDS fluctuations lead to inaccurate nutrient concentrations and EC readings.
- Calcium and magnesium buildup interfere with feed uptake and cause lockout.
- Iron and manganese create biofilm in drip lines and stain foliage.
- pH instability throws off nutrient absorption and buffering schedules.
Chlorine and chloramines damage beneficial microbes in organic or living soil systems.
CannaPure solves these problems with ultra-pure, RO-treated water that brings your feed water EC to near-zero—allowing you to build your program from the ground up with precision.
Built for Cultivation Facilities
CannaPure is designed with growers in mind—whether you’re operating a small indoor canopy, a hybrid greenhouse, or a multi-room facility.
System Highlights:
- Reverse Osmosis Capacity: 4,000–8,000 GPD
- RO Rejection Rate: Up to 98.5% TDS removal
- Twin Alternating Water Softeners – Clack valve system for continuous flow
- Stainless Steel Membrane Housings – Industrial-grade performance and longevity
- Multi-Stage Filtration – 5-micron sediment + RO membrane
- Inline TDS Meters & Pressure Gauges – Real-time visibility into performance
- Skid-Mounted Design – 4’x4′ footprint with powder-coated frame and protective cage
Pump Assembly: Multi-stage stainless steel pump (½–1 HP)
Optional Add-Ons
- UV Disinfection Unit – Eliminates microbial contamination in well or municipal water
- DI Post-Polishing Kit – Delivers zero-TDS water for sensitive propagation or lab environments
- Float Valve Shutoff – Prevents tank overflows in automated settings
- Recirculation Pump Kit – For nutrient batch tanks or mixing stations
- Remote TDS Sensors – For automated tracking and alerts
Measurable Cultivation Benefits
- Improved nutrient uptake and faster vegetative growth
- Reduced salt accumulation in grow media and rhizosphere
- More stable pH and EC across the facility
- Cleaner irrigation lines, emitters, and reservoirs
- Better terpene expression and cannabinoid consistency
- Lower maintenance on pumps, tanks, and filters
Designed for Commercial Compliance
CannaPure is engineered to meet the operational demands of licensed cannabis operations. Built with industrial-grade components and scalable architecture, it integrates cleanly into both legacy systems and newly constructed facilities.
Whether you’re running 2,000 or 200,000 square feet of canopy, CannaPure is built to grow with you.
Get Purity That Performs
Call Us Today
(218)-289-6726
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Ridgeline Water understands the science behind cultivation—and the business behind staying compliant, consistent, and competitive. Let’s dial in your water program from day one.
FAQ - Frequently Asked Questions
Cleaner water means better nutrient absorption, healthier plants, and higher yield potential.
Absolutely. You’ll need fewer adjuvants like AMS, surfactants, and pH adjusters.
Yes, consistent pH and low TDS help herbicides, pesticides, and fertilizers perform at their best.
RO water reduces clogs, scaling, and wear, extending nozzle, pump, and filter life.
Yes. It prevents salt buildup and keeps your soil productive for the long term.
Not at all. With regular filter and membrane changes, upkeep is minimal.