Miracle-Gro All Purpose Concentrated Liquid Plant Food, 1 Litre

Product Information

Controlled-release fertilisers work when the soil temperature and moisture are high enough, feeding plants when they need it through the warmer months and giving out less food in the colder months when growth slows. However, many products are still called slow-release as this is the more commonly understood term.

From roses to lavender, we reveal the best varieties and give expert advice on how to grow plants . How we test controlled-release fertilisers Attach LiquaFeed Universal Feeder to spigot, and attach a hose to base of Feeder. Feeder can also be placed on the ground and used in line between two hoses. Almost any watering device can be used with the LiquaFeed® Universal Feeder handheld sprayers, soaker hoses, sprinklers, drip irrigation, watering timers, special/ornamental water sprinklers, and even open garden hoses. Its also a great way to fill watering cans with premeasured plant food for your container plants. If it waters, now it can feed!Water pressure is typically determined by the city or an external pump. It is a measure of how much force is acting on a specific area. Think of it as the water flowing into your home and out of your spigot.

If the bottle slumps a bit due to the angle of your spigot, just ensure that it is mostly vertical. Otherwise, you can place the Universal Feeder on the ground attached to a leader hose.Input pressure for these was measured at 50 psi. Watering times will vary depending on each individuals water pressure, so these times are meant only for approximation.

Leakage from threaded green nut connection where the Feeder attaches to the spigot: First try realigning the threading to make sure you have a good connection to the spigot. If the leak does not stop after tightening the nut, call 1-800-645-8166 to get assistance or return it for a replacement Universal Feeder.The feeder body can rotate 70 degrees to adjust for most hookup conditions. Grab both sides of the feeder, and give it a twist. Flow rate is determined both by how much the spigot is opened and the watering device setting. It is a measure of how much fluid is moving through a specific area over a period of time. Soaker hoses, for example, are a low flow watering device. Leakage directly from green Feed/Water knob: No, recommend calling 1-800-645-8166 to return it for a replacement Universal Feeder. Turn knob to FEED. Turn on water and begin feeding with any watering device! Watering times will vary depending on the watering device used.

In previous years, we’ve trialled a Best Buy liquid feed against a Best Buy controlled-release fertiliser. We found that the liquid-fed plants grew bigger, but had fewer flowers – most of the growth was in the leaves. For our most recent round of testing, we chose 10 controlled-release fertilisers that claimed to feed plants all summer long. Our shortlist was made up of products from popular brands including Chempak, Garden Direct, Osmocote and Thompson & Morgan. If using the Universal Feeder with a drip irrigation system, we recommend using enough emitters to produce a minimum of 12 gallons per hour outflow. Leakage from hole directly behind the green Feed/Water knob: No, recommend calling 1-800-645-8166 to return it for a replacement Universal Feeder.Another option to fix the start-up issue is squeeze the Plant Food bottle for five seconds while the feeder is running. Injecting product also helps to activate the system. Once the feeder is activated, it will remain primed for future usage. The Feeder may initially have air trapped in the system, which can impact the initial start-up of the internal feeding mechanism. This typically occurs if you are using a watering device with low flow output, such as a soaker hose, drip irrigation, or a mister.