The top 3 recommendations and buying guides

Our recommendations

The Classic made in Austria Irrigation system(€ 99.95 at Amazon *) from Blumat is literally the classic among irrigation cones. Above all, there is one reason that this product is generally very popular: the self-irrigation system laid out in such a way that the plants get the water they need at any given moment out of the clay cone, so to speak draw. Almost all users of Blumat Classic praise the ease of commissioning and the impressive functionality. The plants should be much better off with the irrigation system. So you can go on vacation with peace of mind!

The Bio Green set includes four high-quality clay cones. To use one of the cones to water your plants, all you need to do is place it on a wine bottle with a maximum capacity of 0.75 liters. Before doing this, you need to fill the bottle with water. At the end, you simply put the whole system upside down in the ground - i.e. with the cone point first. The manufacturer states that your plants will be supplied with water for about ten days. Reviewers praise the simple handling, the good functionality and the freedom from plastic.

Most of the reviewers on Amazon are enthusiastic about the clay cones from the German brand Relaxdays. They should work great and absolutely fulfill their purpose. The users even use the irrigation cones made of first-class ceramics regularly, so not only when they are on vacation. By the way, for daily use it should be completely sufficient just to fill the clay cone with water. As with the other two recommendations, the price-performance ratio seems to be absolutely right here too.

Purchase criteria

material

Irrigation cones are commonly made of either clay or plastic. There is a lot to be said for choosing a clay cone. Experience has shown that a clay cone releases the water more reliably to the substrate. The irrigation water easily seeps through the porous material. Plastic cones have a drain hole to allow the water to pass through. Depending on the size of the hole, the water flows faster or slower and more or less extensively into the earth.

functionality

With storage container and hose: The cone is connected to a storage container via a hose. The water from the water dispenser passes through the hose into the cone and further into the substrate. This is preferable if you are not at home for a long time and therefore a larger water supply is required.

With PET / glass bottle: A filled PET or glass bottle is attached to the cone. This system is less stable and is often associated with a smaller capacity.

handling

The method of screwing the cone onto a PET or glass bottle is clearly the more difficult - not in terms of pure implementation, but in terms of general functionality. In principle, nothing can go wrong with an external water dispenser; In contrast, with the cone-bottle combination there is always the risk that the bottle will tip over and the water will then run out unhindered through the air hole. If you choose this system, use smaller or not overly full bottles.

Capacity

Specifically, the capacity is about how much water you can fill the container. Rely on the variant with storage container and hose, enjoy absolute flexibility here. In the case of the irrigation system with a water bottle, on the other hand, you need to pay attention to what the irrigation cone can withstand as much as possible. As a rule, more than 1.5 liters no longer provide sufficient stability. Take into account the information provided by the cone manufacturer.

Delivery quantity

It describes the approximate amount of water that the cone directs into the earth per day. There is no general recommendation because the right amount depends on the water needs of your plants. The following applies: The thirstier your plants are, the more water the irrigation cone should allow to flow into the substrate every day. Instead of the quantity dispensed per day, some manufacturers indicate for how many days the full water tank is sufficient.

Set scope

Most irrigation cones are not offered individually, but as a set with several copies. There are two advantages to this: you can stock up and save money at the same time. Because normally the unit price per cone is lower, the more pieces are included in the set. This purchase criterion also makes it easy for you to make a comparison between the products and ultimately to order the most lucrative item.

frequently asked Questions

What is a watering cone?

The so-called irrigation cone is a automatic but not electric irrigation system. As the name suggests, a cone-shaped element is used to pour irrigation water into the earth without the gardener having to do anything. To do this, insert the cone into the substrate. An external source supplies it with water that continuously seeps into the ground.

How do I apply a watering cone?

There are several variations of the cone irrigation system. However, the basic principle always remains the same: the gardener sticks the irrigation cone into the ground and connects it to an external container. He fills this container with water. As a result, the cone takes over - it gradually guides the water into the substrate.

Which brands offer good irrigation cones?

Blumat and Aquasolo are the best-known and most popular brands for high-quality irrigation cones. However, there are also other more or less well-known manufacturers of practical irrigation systems. These include, for example, Relaxdays, Bio Green and Scheurich, whereby the Scheurich designs are particularly creative and ideal for households with children.

Where is the best place to buy a watering cone?

You can buy high-quality irrigation cones in any well-stocked hardware store or garden center, such as OBI, hagebaumarkt, toom, Hornbach, Bauhaus or Dehner. You may also find what you are looking for in the garden department of a large supermarket, seasonally maybe even in the discounter (Lidl, Aldi). As a rule, however, Amazon offers you the most diverse selection.

How much does a watering cone cost?

Irrigation cones are one of the simplest and cheapest solutions within automatic irrigation systems. For a solid single cone with container, you can get it from around five euros. Most irrigation cones are sold in practical sets, for which you usually pay between ten and 30 euros, depending on the manufacturer and the number of cones included.

Can I build an irrigation cone myself?

Strictly speaking, a watering cone itself functions as a utensil for a strong one DIY watering. If you have manual skills and also have a kiln, you can also make the cone yourself. All you need is clay, which you shape into a hollow cone and finally burn in the kiln.

equipment

Water tank

In principle, you can use any bowl from your household items as a water container for the irrigation system with a clay cone and hose. Perhaps you would like to buy an extra bowl for this use, which on the one hand has a relatively large capacity and on the other hand goes perfectly with your plants.