How long does Dr iron last?

How long does Dr iron last?

26 weeks
The pellets contain 22% iron and are great for use on lawns, shrubs, flowers and more. The non-staining, non-burning formula won’t damage your lawn, and the pellets are effective for up to 26 weeks for lasting use.

When should I apply DR iron?

Dr. Iron can be used on turf (for quick winter and spring green up), flowers, shrubs, vegetables, ground covers, trees, etc. It can be used anywhere in the garden where plants are yellowing or pale due to iron deficiency. Simply apply 3½ lbs per 1000 sq ft.

Does Dr Iron Stain?

Main benefits: Corrects iron deficiency. Won’t stain concrete or burn foliage. OMRI Listed—Environmentally friendly.

How do you use DR iron?


  1. Lawns, Flowers, Vegetables and Ground Covers: Apply 3-1/2 pounds per 1,000 sq. ft.
  2. Potted Plants: 4 to 8″ pots – Apply 2 tsp and water thoroughly.
  3. Trees and Shrubs: Apply 1/2 to 1 cup to the soil beneath the trees or shrubs. Water thoroughly.

What fertilizer has the highest iron?

What Fertilizer Is High In Iron?

Fertiilizer Percent Iron By Weight
Iron Chelates (Chelated Iron) 5 to 10
Greensand 5 to 12
Iron Supplements 2.5 to 4.5
Blood Meal 0.2

How often can I apply iron to my lawn?

Industry iron is applied every 4- 6 weeks how often do you think a household lawn needs it? It depends upon your soil. Iron tends to be fairly plentiful in most soils, but its availability to plants is dependent mainly upon soil pH, and to a lesser degree on the soil temperature and degree of root development.

How often can you put iron on your lawn?

You can put the iron directly on the blades of your grass. This means that it will get into the plant’s system more quickly. This kind of treatment will last between 3 and 4 weeks.

Will iron green up my lawn?

Adequate iron helps ensure a healthy, deep green lawn that doesn’t grow excessively. 50 percent of the nitrogen content is slow release. Sufficient nitrogen results in healthy, vigorous turfgrass growth.

How can I add iron to my soil naturally?

You can add chelated iron powder or blood meal directly to the soil to add iron. You can also add fertilizer or your own compost, as long as the iron content is high enough. Another option is to add chelated iron or iron sulfate in liquid form by spraying the leaves of the plant.

Can you use too much Ironite?

Nitrogen Overdose Can Burn Ironite contains urea nitrogen, which dissolves rapidly when wet and has a high possibility of burning grass.

Can you use Ironite and fertilizer at the same time?

The answer is yes. You can apply both ironite and fertilizers to your lawn at the same time. What is this? However, since ironite is a supplement, you should first be aware of whether your plants or the grass, in general, are deficient in certain nutrients or not.