envii SeaFeed Xtra – Organic Seaweed Fertiliser, Liquid Outdoor Plant Food Ideal for all Plants, Lawns, Gardens and House Plants, Rich in Additional Nutrients - 1 Litre Makes up to 500L

The best plant fertiliser I’ve ever had. Difference to outdoor potted plants noticeable in 24 hours. Can be heavily diluted with water but still shows results. Good container which when squeezed measures out required amount in a built-in cup at the top. Price very reasonable and will purchase again.

Great product. Very effective in our gardenValue for money.

Turns the water a lovely green and perks the plants up

This is the best purchase I’ve ever made. The quality of the feed is very good, and you only need a small amount for the five litre can. My flowers are looking happier and stronger now. It’s a great value for money, and I’ve been using it for a month now, and there’s still plenty left. The smell is fine, but that’s not the most important thing to me. I love the size and design of the bottle, and how they made it is incredible.

The bottle comes with system to measure liquid before adding it to water. Very useful, very quick delivery.

Why did you choose this product over others?:Read a review by a top gardener this was great for greening up grass so far it's done okay

Product seems good, plants respond well when watered with a liquid seaweed solution. However I find the integral measuring reservoir difficult to I use and therefore won't be buying again.

Not cheap but good stuff, a little goes a long way and my trailing begonias in large hanging baskets have never looked so good. I deducted a star because I find the measuring bulb on the top of the bottle very hit and miss. It also makes pouring out the measured amount rather messy. I have decanted some into a smaller bottle and find that easier with just a 15ml spoon.