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Controlling pH is the key to high-performing indoor growing: it opens — or closes — the door to nutrient uptake. The TORUS 950L Automatic pH Regulator keeps your hydroponic reservoir in the ideal range at all times, completely passively. At BloomLED, a 10-year expert designed in France, we selected it for growers who want healthy roots without the chore of constant adjustment.

| Specification | Detail |
|---|---|
| Model | TORUS PerfectPH 950L (ref. TORUS-PERFPH-950L) |
| Treatment capacity | Up to 950 litres of nutrient solution |
| Growing method | Hydroponics, aeroponics, NFT, DWC, drip |
| Stage | Growth and flowering |
| Power | None — fully passive, no electricity |
| Target pH range | Optimal uptake zone (approx. 5.5 to 6.5) |
| Autonomy | Refill replaced every 8 to 12 weeks |
| Maintenance | No probe, no calibration, no dosing pump |
Once submerged, the TORUS 950L works continuously to bring and hold pH within the ideal range. No more daily pH-down dosing: your nutrient solution stays stable, day and night.
The regulator works through passive chemical exchange: no pump, no probe, no wiring. A real advantage in indoor growing, where every electrical device adds heat, noise and a risk of breakdown.
With a 950-litre capacity, this model is made for serious hydroponic setups: multi-tank DWC systems, long NFT channels or recirculating tanks for large grow spaces.
By locking pH into the uptake zone, the TORUS prevents nutrient lockout (nitrogen, phosphorus, iron, calcium and more). The result: steady growth, deep-green leaves and sustained flowering.
No more pH spikes after adding nutrients or topping up water. The regulator buffers fluctuations and shields your plants from stress — especially handy during trips and weekends.
This regulator is part of the hydroponics range validated by BloomLED, an expert for over 10 years. Technical advice, follow-up and spare parts: you are never left alone with your grow.
It is a passive regulator: placed in the reservoir, it releases and captures ions in a controlled way to bring pH toward the ideal zone and keep it there. No settings, no electricity and no dosing pump are needed.
What reservoir size is it suitable for?This model is sized for volumes up to 950 litres of nutrient solution. For smaller systems, BloomLED offers the TORUS PerfectPH Regulator 130L, better suited to compact reservoirs.
How often should the refill be replaced?The active cartridge typically lasts 8 to 12 weeks depending on volume, water quality and nutrient load. Keep a PerfectPH 500 mL refill for TORUS on hand so regulation is never interrupted.
Do I still need to measure my pH?Yes, as a safeguard. The regulator stabilises pH automatically, but regular checks with a reliable meter such as the Bluelab Combo Meter pH/EC tester let you monitor your solution and anticipate refill changes.
Is it compatible with all hydroponic systems?Yes. It suits hydroponics, aeroponics, NFT, DWC and drip systems, as long as the solution circulates or is well agitated. It is designed for both the growth and flowering stages.
Stable pH means real gains in yield and quality with no effort: the TORUS 950L works for you 24/7, without a single power outlet.