Terra Aquatica FlashClean – High-Performance Rinse & Soil Conditioner

What is Terra Aquatica FlashClean and how does it work?

Terra Aquatica FlashClean is a flushing solution that helps dissolve and remove built-up mineral salts from your growing medium or hydro system. It’s the modern version of FloraKleen and works by breaking salt bonds in the root zone so plants can feed properly again. It's not a nutrient and does not rely on enzymes.

When should I use Terra Aquatica FlashClean?

Use FlashClean if you see signs of salt buildup, nutrient lockout, tip burn, high runoff EC, or after an overfeed. It’s also useful before switching nutrient schedules or as a final rinse before harvest. It can be used mid-grow when needed but isn’t for constant use.

How often can I use Terra Aquatica FlashClean?

Use no more than once every two weeks unless troubleshooting. Overusing it can stress plants or strip the medium too much. Stick to targeted applications and resume regular feeding once plants are back on track.

How do I use Terra Aquatica FlashClean in soil or coco?

Mix 1.5–3 ml per liter of pH-adjusted water, then water to runoff—aim for 10–20%. Let the pot drain well before resuming your feed plan. Use the lower end of the range for young or sensitive plants.

How do I use Terra Aquatica FlashClean in hydro systems?

Add FlashClean to pH-adjusted water, circulate through your system for 24–48 hours, then drain and refill with fresh nutrients. You don’t need to fill the full reservoir—just enough to run the system properly during the flush.

Is Terra Aquatica FlashClean safe for drip systems and autopots?

Yes, it’s widely used in drip irrigation, autopots, and gravity-fed setups. It helps reduce mineral buildup, but isn't a heavy-duty descaler. Flush with clean water afterward to avoid leaving loosened salts in the lines.

Can I use Terra Aquatica FlashClean before harvest?

Yes. Many growers use it at 3 ml/L during the last 24–48 hours before harvest instead of doing a long water-only flush. It helps reduce residual salts, though flavor improvements also depend on your feeding, genetics, and cure.

Is Terra Aquatica FlashClean safe to handle and store?

Yes—store it sealed in a cool, dry place out of direct light. It has a mild scent and doesn’t require special gear, but gloves and caution are smart when handling any concentrate.

Can I use Terra Aquatica FlashClean with any nutrients?

Yes, it's compatible with all nutrient lines and can be paired with FinalPart. It's usually used on its own in pH'd water, not mixed directly into regular feeds unless specifically instructed.

Can I use Terra Aquatica FlashClean on houseplants or outdoors?

Yes—use the lower dose for houseplants and flush to runoff, letting pots drain well. Outdoors, it's best suited for containers. Avoid overuse in living soils, which can be sensitive to frequent flushing.

What results should I expect from using Terra Aquatica FlashClean?

FlashClean can help drop high runoff EC and correct salt-related lockouts. Always monitor pH and runoff. If results are limited, you may need to improve watering habits, feed EC, or root-zone conditions to prevent issues from returning.