AlgoPlus Flowering Fertilizer

The improved AlgoFlash

1 liter Flowering
Item # 09201
Instock - allow 3-5 business days for processing prior to shipment.

You simply won't believe the power of this patented formula from France. It has grown a carrot 193 inches long, a Chrysanthemum with 7,791 flowers—and the list goes on. Best of all, it's 100% mineral based, with NO harmful chemicals, and NO environmental impact. If you dilute it improperly, AlgoPlus is forgiving—it won't burn out plant roots like other fertilizers can. Wow!

AlgoPlus works by encouraging rapid cell multiplication using the optimal ratio of 3 major elements, along with macro- and micro-nutrients.

Use one capful of AlgoFlash per gallon of water as a regular feed, OR 1/2 capful to spray directly onto the foliage. It contains no chlorides, no carbonates, and no sodium. A single bottle makes more than 100 gallons of solution.

AlgoPlus Flowering Fertilizer has an analysis of 4-6-7. These numbers represent the percentage of nitrogen, phosphorus, and potassium (N-P-K) contained in this fertilizer. Nitrogen (always the first number) is important to stimulate growth rate and to "green up" the foliage so that it can process nutrients more efficiently. Phosphate, the middle number, stimulates root growth, flowering, and fruiting. And potassium, the last number, stimulates hardening off, health and vigor, and disease resistance.

1-liter bottle

Review Summary
(Based on 2 Reviews)

Overall Rating: 5.0 / 5.0


This is the only fertilizer I will use!
Melody from WI wrote on August 10, 2019

I tried AlgoFlash for Flowers about 6 years ago and I am hooked! I was so impressed . Flowers were definitely more sbundant!....esp. my roses, Asiatic lillies,and amarylus. Annuals are also awesome! Mandy compliments on my planters and roses! I have recommended it to numerous gardening friends!!

Best fertilzer
Flowerbug13 from WI wrote on May 16, 2019

I have been using this product for years . It’s the best . Beautiful flowers are the outcome .