Bloom Brothers GGWR06 Inch Hydro Halo Water 6" W/3 Leg Support

They work well, I fitted mine without the spikes, hot glued on top of 6" Net cup lids in a 5 gallon pail setup (4 of them), so they sit flush. They water right on the outside of the medium (soil) and they are on a ART DNE type timer system with drains. Five gallon pails because it makes for more room and time if things go wrong. For me they perform their task well as I live alone and am away driving a Big truck for 8-12 days at a time. Beats a plant sitter. These things allow me to just come home and prune, tweak and fuss and let me enjoy the Berries, Green Onions and what ever else I have going on. The Garlic doesn't need them, they are a lot slower and are on their own in self contained pails, no flood and drain, just single pails in a DWC. All of this inside the house for all the same reasons. Different drain rates for those Greens that need it and I'm rolling! The rings are convenient and feel good and sturdy, we'll see how they do in a while, sofar one trip and home without problems. I'd recommend them even just because they work good. Hope that helps.

Can't imagine a more perfect constant water source for plant pots using clay balls. They're a little difficult to sanitize after use, but after a 24 hour soak in 10% solution of peroxide and using air to clean out the pores, they are like new and ready for the next grow. These are excellent. The one draw back I have is the price (which isn't that bad) which is slightly more than another brand that does the same excellent job.

This might just be an industry issue but 1/2" tubing is way overkill, could easily get enough flow from 1/4" spaghetti tubing. 1/2" is just not very flexible for compact grows. If you you want to use this product in confined areas with multiple plants, get some high quality tubing and a lot of fittings.

These are a game changer setting up the auto watering system

look, i love the thing, however they should not under any circumstances cost this much. i can 3d print a similar thing for about 20 cents.

help water under low canopy

Finally Found a Perfect Hydroponic Plant Feeder These are the perfect solution to water my plants, which are in 8" net-pot lids for 5-gallon buckets and filled with expanded-clay beads (Hydroton). I tried lots of other home-made watering arrangements with drip-irrigation components and nozzles, but when I bought a few in a local "grow yer' own" hydroponics supply store and tried them out, I just had to stock up from Amazon to make sure all my plants were so well-equipped. I see that they are also available in other sizes, too, but these are just right for me - and easy to hook-up and install. The ring is flexible enough to twist in order to get it to fit around larger trunks without cracking or breaking, and the plastic stakes are even more flexible but stiff enough to be pushed down into the Hydroton beads without fear of breaking. Since they don't present any back-pressure to my hydroponic pump, they might not allow you to use a combination of these with pressure-fed mini-sprinklers and drip nozzles because they flow so freely. I use a repurposed aquarium pump/filter setup (Penn-Plax), so I'm not concerned with the nozzles getting clogged up either.

These do not distribute the water very well if they are not perfectly level individually and level with other plants so one is not lower than the other. The larger sized rings are even worse. These appear identical to other brands - just a different color plastic and brand. Probably made in the same molds at the same place in China. I am going back to drippers.

La descripción dice claramente que son 3 anillos. Amazon solo envía un anillo. Por un solo anillo el precio es muy alto.

Ich hab eine 15W 800L/h Pumpe dran und sie reicht perfekt aus für schönes gleichmäßiges gießen. Mit einer Peristaltik-Pumpe konnte ich es nur ungleichmäßig zum Tröpfeln bringen.

I purchased 2 of these and then purchased 2 more. They are perfect for my autowatering setup. No issues with clogging, even water distribution throughout the ring. I have NEVER had leakage problems once. Make sure you use the right tubing and don't try to push too much water through it at once. Works great with a $15 pawfly water pump.

I already have a 9" halo that worked great in the past, so I bought the 6" this time. Arrived alright. Upon closer inspection, as you can see in the pictures, the holes needed a bit of tweaking and I don't have a dremel, so it was a bit of a PITA, but manageable. I'm guessing it happens with pouring molten plastic in a mold, the 9" one didn't have this problem. I'll be buying the 12" in a few months as well. Im happy with the product despite this little nuance.

Löcher sind nicht sehr gut gebohrt. Somit spritzt das Wasser nicht gleichmäßig aus dem Ring.