2Hr Aquarist All-in-one Aquarium Plant Fertilizer APT 1/ Zero (300ml)

I’ve been battling nitrates forever despite a heavily planted (low tech) aquarium. After recovering from a horrific toxic event triggered by flourish/excel, I did some research and landed on APT 0. It took about 48hrs to start making a massive difference. Plants have been growing better than they ever have done before, even though my now extreme caution means I only use 50% of the recommended daily dose (happy as the bottle will last me ages as a consequence!). What’s been a really pleasant surprise is that my nitrates have dropped at the same time and the algae on my Rotala has stalled, allowing the plant to thrive. APT 0 seems to be giving the plants the micronutrients they need to facilitate ammonia/nitrate uptake and fuel growth - limnophila is thriving while anubias is flowering, crypts and banana plant also love it. Fish and shrimp seem absolutely fine and it’s not done anything to the pH. Great stuff.

Fantastic product for a new planted aquarium with no nitrate

Have only been using this for 3 weeks but so far I’m really pleased. I may be imagining it but I think there have been subtle improvements to my plants. I’ve never found an all in one or otherwise that has worked to keep previous plants healthy and have got to the point of almost giving up. Hopefully this is the one to save my interest in the hobby

Working very well

Just in 1 week this has perked up my plants, the colour is far brighter and they look so much more healthy2nd purchase and have got the bigger bottle.Better for aquariums with a high bio load as there are no phosphates and nitrates coming from this.Love this brand

Helps plants to grow and bushing

Have tried many ferts over the years and hands down APT make the best. Actually quite good value for money even compared to some of the cheaper brands as it's pretty concentrated so you don't need a huge daily dose.

Really very good fertiliser. I’ve bought more bottles and this is my preference to others.

Miglior marca di fertilizzante che abbia mai usato nel mio acquario...E NE HO USATI TANTI...bisogna solo sapere l'esigenza delle piante presenti nell'acquario...Hai piante che crescono piano? prendi APT 1...Hai piante che crescono velocemente? prendi APT 3...Hai un bel Iwagumi (praticello)? prendi APT Jazz e stai tranquillo per un mesetto buono...Zero alghe, crescita ottimale, colori rossi intensi nelle piante...Ho messo la foto del mio acquario, questo è stato il risultato dopo 6 mesi che ho usato APT 3

This product is used to fertilize live aquarium plants. If directions are followed, it works as expected. However, be careful not to over dose the tank.

APTシリーズは色々出ていてどれがいいか分からず（エビが主に多いので）、とりあえず魚が多い物、でこちらを購入。特にエビが☆になる事もなく大丈夫そうでした。伸び悩んでいたウォーターウィステリアがこちらを試すようになったら水面までぐんぐん伸びるようになり、モスも元気になった気がします。レッドミリオフィラムもかなり成長しまくったので切れたらまた買ってみようかなと思います。

Great product. Works as it says. But make sure you have a nitrogen supply for the plants if you're using this.

Best Product and the out come of the product is superb...All 5 Stars to it...I had been facing lot of problem in maintaining my semi planted tank..Thought of giving it a try by spending money...I know its little high value when it comes to the product but frankly speaking..my aquatic plants flurished like never before..also the carpet plants and stem plants we like amazing...I was forced to trim the plants every month...just used 2 bottle cups of liquid every 2 days...the results are just amazing..