Master Humidity Control with AC Infinity CloudForge Technology
AC Infinity built the CloudForge series specifically for growers who refuse to compromise on environmental precision. These aren't basic consumer humidifiers adapted for growing—they're engineered from the ground up to solve the unique challenges of indoor cultivation.
Eliminate Dry Air Before It Damages Your Crop
Low humidity doesn't just slow growth—it weakens plant defenses and invites spider mites, thrips, and other moisture-loving pests. CloudForge humidifiers combat these threats with surgical precision.
- External sensor probes place the humidity reading exactly where it matters: inside your canopy, not at the unit itself. This ensures you're measuring actual plant-level conditions, eliminating the hot spots and dead zones that plague standard humidifiers.
The T5 model with its 9-liter capacity handles medium grow spaces with ease.
- EC vaporizer technology produces ultra-fine mist that disperses evenly without creating water droplets on leaves. Unlike ultrasonic humidifiers that can leave mineral deposits and encourage powdery mildew, EC vaporizers deliver clean moisture that won't compromise plant health or leave residue on your lights.
- Adjustable output levels (up to 10 settings on select models) let you dial in the exact moisture addition your space requires, whether you're nursing delicate seedlings at 70% RH or pushing late-stage flowering at 45%.
Smart Integration That Responds to Your Environment
The CloudForge lineup doesn't just humidify—it thinks. When integrated with AC Infinity's UIS ecosystem, these units become part of an intelligent climate network.
- For smaller setups,
the CloudForge T3 pairs perfectly with a 2x2 or 2x4 tent. Its 4.5-liter tank delivers up to 24 hours of runtime, and the corded sensor probe ensures accurate readings even when the unit sits outside your tent.
- Scaling up?
The CloudForge T7 brings 15 liters of capacity and 30+ hour runtime to commercial-scale grows. Connect it to a
Controller 69 Pro and it will automatically activate when humidity drops below your target, then shut off the moment conditions stabilize.
- Program different humidity schedules for different growth phases using the app-based controls. Set aggressive humidification during vegetative growth, then automatically taper down for flowering—all without touching a dial.
Built to Run Hard, Day After Day
Commercial growers demand equipment that operates reliably under continuous use. The CloudForge series delivers industrial durability in a clean, functional design.
- Large-capacity water tanks reduce refill frequency, with the T7's 15-liter reservoir capable of running full cycles without daily attention. Translucent tanks let you monitor water levels at a glance.
- Quiet operation (whisper-level acoustics) won't disturb stealth grows or residential environments, and the energy-efficient EC motors keep operating costs minimal even during 24/7 use.
- Easy-clean designs with removable components simplify maintenance. Regular cleaning prevents mineral buildup and bacterial growth, ensuring you're always adding pure, clean moisture to your environment.
Frequently Asked Questions
What size CloudForge humidifier do I need for my tent?
Match tank capacity to your tent size and runtime needs. The T3 (4.5L) handles 2x2 to 3x3 tents with 24-hour runtime, the T5 (9L) works for 4x4 spaces, while the T7 (15L) serves 5x5 and larger with 30+ hour operation. Larger tanks mean fewer refills and more consistent humidity.
Can I control my CloudForge humidifier remotely?
Yes, when connected to an AC Infinity UIS controller. Pair your CloudForge with a Controller 69 Pro or Controller AI+ to program schedules, set target humidity levels, and monitor conditions from anywhere via the mobile app. The system automatically activates your humidifier based on real-time sensor data.
Why does the sensor probe placement matter?
Measuring humidity at canopy level gives you accurate plant-zone data, not just ambient room conditions. Place the external probe among your plants to capture the true humidity they're experiencing. This prevents over-humidification that leads to mold and under-humidification that causes stress.
Should I run my humidifier during lights-off periods?
It depends on your environment and growth stage. Seedlings and clones benefit from consistent humidity around the clock, while flowering plants need lower nighttime humidity to prevent bud rot. Use smart scheduling to automatically adjust output based on your light cycle and VPD targets.
How do EC vaporizers differ from ultrasonic humidifiers?
EC (electrode conductivity) vaporizers heat water to create steam, eliminating bacteria and preventing mineral dust. Ultrasonic models vibrate water into mist, which can spread minerals and pathogens. For growing, EC technology is cleaner and safer, though it requires distilled or RO water for best results.
What's the ideal humidity range for cannabis cultivation?
Target 65-70% for seedlings and clones, 55-65% during vegetative growth, and 40-50% during flowering (lower in late flower to prevent mold). These ranges support optimal VPD for each stage. Your CloudForge can maintain any of these zones when paired with proper ventilation and a smart controller.
Do I need a dehumidifier if I have a humidifier?
Most growers eventually need both. Your
inline exhaust fan handles mild humidity spikes, but dense canopies in flowering produce significant moisture. A
dedicated dehumidifier removes excess moisture that ventilation alone can't manage, especially during lights-off periods.
How often should I clean my CloudForge humidifier?
Clean the tank weekly and deep-clean monthly to prevent mineral buildup and bacteria growth. Use distilled white vinegar to dissolve deposits, then rinse thoroughly. Regular maintenance ensures consistent output and prevents contaminated mist from entering your grow space.
