Holder of 28 world records. This patented 5-6-7 liquid fertilizer from France is available in a special formulation for roses that maximizes flower production and growth. It has a 100% mineral base so it contains no chlorides, carbonates or sodium-plus, it's odorless, colorless and environmentally safe. Just one cap full per gallon of water as a regular feed is all you need.

Rose formula is designed for all climbing, rambling, miniature and shrub roses. It also resists black spot. Our customers rave that they have never found a better product for their roses. Commercial rose growers use it too!

• One cap full makes a full gallon.
• Sold in one liter size and makes approximately 118 gallons.

What is Algoflash?

• Algoflash is Europe's fastest growing plant food and includes a wide range of products totally devoted to the nutrition of household and garden plants. It provides a balanced source of nutrition, rich in essential elements and magnesium.
• Algoflash is non-toxic and odorless, and no more blue stains on your hands and floors! It comes in a liquid concentrate, just one cap full per gallon of water!
• Algoflash fertilizers are ISO 9003 certified, an international guarantee of quality.
• Since Algoflash hit the market in the early 80's it has rapidly become the best known fertilizer in the trade.

Why does Algoflash work?

• Algoflash is a special formulation of concentrated, very pure nutrients and trace elements. Every batch is tested for harmful chlorides and carbonates. This means Algoflash is safe for your plants and the environment.

Is Algoflash easy to use?

• Yes! Just one cap full per gallon of water. What could be easier? This means easier gardening and bigger, better yields.

Is Algoflash proven?

• Absolutely! It is sold in many countries and is the number one brand leader in France, and among the top three in Germany.
• Algoflash holds over 27 Guinness Book of World Records, in addition to many records in England and Germany.