The Ebb & Gro (from 12 to 48 plants) is the most versatile ebb & flow system on the market. With many growers going from large numbers of small plants to fewer, larger ones, the Ebb & Gro fits the bill! It is a simple system that uses 2 pumps and gravity to flood and drain the planters about 3 or 4 times per day. The fill drain cycles are controlled by the controller unit (the square black container) to control the feeding schedule that you set on its built-in timer. This system can be set up in many different sizes and shapes to fit your exact growing needs. You can add more grow pots as necessary. It is completely expandable.

The system works by connecting all of the grow pots to the controller unit. All necessary tubing and fittings are included with the system. Then you just set the timer to fill and drain the pots about 3 or 4 times a day. When the fill and drain cycle that you set comes on, it turns on the pump in the large reservoir (the 55 gallon black drum), and starts filling the controller unit. Since the grow pots are all plumbed to the controller unit, the water in the entire system starts to level off with the controller unit. When the pots are full, and your drain cycle starts, the pump in the controller unit pumps all of the water back into the reservoir. When the level of the water in the controller unit goes down, all of the grow pots levels go down also. Then the controller unit waits for the next fill and drain cycle a few hours later.

The grow pots are 2 gallons and are filled with grow rocks or Higromite (sold separately). Each grow pot consists of 2 pots nested inside each other, the inner pot has a lot of holes in the bottom to allow the water to enter the grow rocks and the root zone. This will allow you to be able to pick up the inner pot and move the plants from one site to another on the system. This provides for even plant growth even at the edges of your garden, where the plants don’t get as much light! Since your pumps are only pumping a short time each day, the system is extremely reliable. Your plants have 2 gallons of space in which to have root growth, so the size of your plants is not an issue. If they get larger than you anticipated, you can space the grow pots further apart. The closest the plants can be together is 10”, so they can be packed into a small area if you desire. Versatility is what you get with this system.

Additional grow pots can be added at a later time. Each 6 pot add-on includes all of the tubing and fittings needed. You do need one 50 liter bag of grow rocks for each 6 pot add-on. Controller units are available separately if you wish to make your own system and they include the pumps.

Credit card statements are discreet and nondescript

We take your privacy very seriously!

Check out our other items

Visit our ebay store

Add us to your Favorites

We strive to be a 5 star seller!

We ask that you please leave us 5 stars.

If for any reason you feel that we did not provide 5 star service we want to know about it!! Please contact us at: sales@sunlighthydroponics.com before leaving feedback so we can correct the situation.

Why buy from sunlighthydro?

Years of experience. We have been selling hydroponics and lighting equipment for 10 years.

Over 6000 positive feedbacks. We have over 6000 positive feedbacks! Rest assured that you will be satisfied with your purchase. If not, we will see to it that you are! Customer service is our #1 priority.

Fast shipping. Our shipping is very fast. Most items ship the same or next business day, depending on when you purchase.

100% Satisfaction guarantee. We offer a no questions asked satisfaction return policy!

General Store Policies

Within minutes of placing your order an automatic email will be sent to the email account that you have registered with eBay. Please read your email. It includes all the information you need regarding your order processing.

Please login to your eBay account and make sure the email address you have there is updated, otherwise we will not be able to communicate.

As stated in eBay policies, when clicking the Buy-It-Now button or placing a bid you automatically enter into a legally binding contract to purchase the item. Please commit to buy only after you decided to purchase & you are ready to pay.

If you have any questions please email us at:

sales@sunlighthydroponics.com

Payment options

We take all major credit cards through PayPal.

General Shipping Policies

FREE Shipping on this item!

If you paid with PayPal we will ship to your PayPal listed address.

We cannot ship To: P.O. Boxes & APO/FPO.

You cannot choose the carrier and we cannot use the customer's account to ship an item. We cannot reroute a shipment after it has left the warehouse. Please make sure that someone is available to sign for your package at the ship-to address. We cannot add special instructions note for the carrier. The carrier will arrive at the ship-to address and you will have to sign for the package.
Domestic Shipping Please read the aboveGeneral Shipping Policiesand also note: The FREE SHIPPING stated in this auction is valid only for the 48 contiguous US states. All buyers from Hawaii, Alaska and US territories around the globe please email us for shipping info and quote before purchasing. Sorry no international shipping Express shipping is available.
Please email us at sales@sunlighthydroponics.com if you want to expedite shipping.
Additional costs apply.
If you need any additional information please email us at: sales@sunlighthydroponics.com

Shipping Automation by Teapplix IntelliShip