Give plants the fertilizer they need at the time they need it.
Rubber plant fertilizer ratio.
Mix 1 2 teaspoon 10 10 10 nitrogen phosphorous and potassium water soluble fertilizer with 1 gallon of water in a watering can.
A third group of fertilizers is designed for use on specific plants.
If you re new to plant parenting a rubber tree is the plant for you.
With its glossy leathery leaves and upright form it s a striking addition to almost any room in your house.
If you live in zones 10 through 12 you can also grow rubber plants outside in both sunny and shady areas.
There is valuable information in the labeled numbers.
Such fertilizers are named according to the plant they re intended to nourish.
In its native jungle habitat in india and malaysia the plant can grow up to 100 feet tall.
They indicate the amount of nitrogen phosphorus and potassium standardized in that order in the particular.
Apply the fertilizer every three to four weeks to the rubber.
This idea also seemed to make sense.
On the label you ll see numbers like 5 10 10 10 10 10 and 10 6 4.
These feature the n p k ratios determined to elicit the best performance from the particular plant as well as other elements proven valuable to that plant.
Rubber trees growing outdoors in rich well draining soil can.
Every fertilizer label will give information relating to its n p k content expressed as a number ratio.
Over time more research showed that plants used a lot of phosphorous to make blooms and roots and so manufacturers developed bloom boosters and starter fertilizers with formulas like 10 52 10.