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๐ Elevate your reefโs green game โ grow chaeto like a pro!
Brightwell CHAETO GRO is a 250ml liquid multi-nutrient supplement designed to accelerate and sustain healthy chaetomorpha algae growth in marine reef systems. Featuring 13 essential elements including potassium, boron, and magnesium, it supports key biological functions without adding nitrates or phosphates, ensuring clean water balance. Suitable for all marine algae and reef inhabitants, this American-made formula offers flexible dosing for tanks up to 2,000 gallons, making it a must-have for reef enthusiasts seeking vibrant, thriving algae growth.









| ASIN | B07FLZV88D |
| Allergen Information | Sulphites Free |
| Best Sellers Rank | 73,361 in Pet Supplies ( See Top 100 in Pet Supplies ) 762 in Aquarium Water Treatments |
| Brand | Brightwell Aquatics |
| Brand Name | Brightwell Aquatics |
| Country Of Origin | United Kingdom |
| Customer Reviews | 4.6 out of 5 stars 411 Reviews |
| Global Trade Identification Number | 00810086017065 |
| Item Form | Liquid |
| Item Weight | 0.64 Pounds |
| Item form | Liquid |
| Item weight | 0.64 Pounds |
| Liquid Volume | 250 Millilitres |
| Liquid volume | 250 Millilitres |
| Manufacturer | BRIGHTWELL |
| Manufacturer Part Number | CHGR250 |
| Model Number | CHGR250 |
| Target Species | Invertebrates |
| UPC | 810086017065 |
| Unit Count | 1 Stรผck |
| Unit count | 1 Stรผck |
J**G
It works
Tried everything to getvmy chaeto to grow including dosing a number of trace elements (didnt work !) - tried this and my chaeto took off
M**R
Great product
Does as it says
O**K
Great product
Worked great probably to well overgrown with cheato now lol
V**O
This works for me
Chaeto is growing, had to harvest it already.
C**N
Algae nutrient supplement
This stuff is really good, not only for chaeto, but for fertilizing all macroalgae.
A**R
Using it for trace elements
My chaeto is being trimmed at least weekly. Growing so fast under a grow light 9hr photo period
F**N
Great
Great
K**.
Answered prayer !
SCRUBBER STEROIDS IN A BOTTLE !! Used Santa Monica algae scrubbers for 3+ yrs and never before has there been this amount of growth. Never. I am using (just) 3ml daily (165-gal systm) into the sump where the scrubbers are. Algae on the gravel-bed in the tank has abated 85/95% in 3 weeks. PH is 8.5 MAGIC POTION !! Get it, friends !! I have goniopora, elegance, frogspawn etc. Everybody happy, happy, happy.
W**G
must have for marcoalgae
very significant result for my tank. coralline, chaeto, caulerpa, all the marcos grow like crazy just after three days dosing. skimmer also collect more waste (mainly microalgaes). If you have high nitrate/phos but all the algaes do not grow, you need this.
Trustpilot
2 weeks ago
2 days ago