Philodendrons are beloved houseplant that can bring interestingness and texture to any room . They produce stunning leaf that can sometimes require an abundance of nutrients to maintain its ontogeny .

As with other plants , fertilizing philodendronwill help keep the industrial plant healthy , while encouraging potent roots and promoting growth .

But not all philodendron fertilizer are created equal , and you could cause damage to your plant with unconventional fertilization .

fertilized philodendron with healthy leaves

Table of Contents

Easy Philodendron Care Guide 💚

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healthy philodendron that has received philodendron fertilizer

💧 Water : Water when the top 1 - 2 inch of soil feel dry . Philodendrons favor evenly moist territory but do n’t tolerate sitting in water .

🌱 Soil : Use a well - drain potting mix -I personally usethis potting mixing . A mix with peat or perlite , like this one , helps retain moisture without waterlogging the roots .

☀ ️Light : promising , collateral light is ideal , but most Philodendrons can adapt to lour light atmospheric condition . Avoid direct sunlight , which can scorch their leaves .

philodendron in a black pot near sunlight that has philodendron fertilizer

🌡 ️Temperature : Keep your Philodendron in a elbow room between 65 - 80 ° F ( 18 - 27 ° C ) . Protect it from dusty drafts and sudden temperature change .

🌿 Fertilizer : Feed with a balanced , water - soluble fertilizer ( my top find fault isthis Miracle - Gro one ) once a month during spring and summer . Skip feeding in pin and winter .

Should you fertilize a philodendron?

philodendron need to be fertilized once a month during the flora ’s dynamic growing full point , which is from spring to summer . The amount of eating is reduced to once every 6 to 8 weeks in the declension and winter when the plant is dormant .

Just because most people grow philodendrons indoors , that does n’t mean you should n’t fertilize your philodendron .

When fertilise philodendron , you are giving the plant life-sustaining nutrients that it involve for a respectable plant . If they are not fertilise , you may notice a slow down in thegrowth rate of your philodendron , that its leave come out smaller than normal , and the overall wellness of the flora suffers .

philodendron fertilizer in a white pot with philodendron fertilizer

Thankfully , apply a limpid fertilizer with an NPK rating of 20 - 20 - 20 will promote healthy increase and a potent root arrangement , both of which are ask for philodendron plants .

When should I fertilize my philodendron?

The philodendron will demand to be fertilized throughout the entire year , although you should bung it more when it ’s in its growing season . In the spring and summertime , fertilize the philodendron once a calendar month and then cut back the feeding to once every 6 to 8 hebdomad in the fall and spring .

Applying too much fertilizer to the philodendron during its dormant period can make more harm than effective . The works wo n’t be able to use up the food , which mean they just keep to build up in the soil . It can also upset the growth cycle of the philodendron .

How do I know if my philodendron needs fertilizer?

The loose path to make up one’s mind whether or not to applyphilodendron fertilizeris to wait at the plant ’s parting . When the philodendron ’s growth has slowed and new leave of absence are modest than older ones , it is a sign that the plant needs feeding .

In most cases , however , if you abide by the recommended fertilizing schedule , your philodendron wo n’t show signs of require to be fed .

With that tell , if you detect any of the above symptoms even when you on a regular basis inseminate the flora , you may not be apply enough or the proper type of philodendron fertilizer .

philodendron in a table with philodendron fertilizer

What fertilizer is best for philodendrons?

Philodendrons postulate a balanced fertiliser with a 20 - 20 - 20 ratio . This ratio , called the NPK proportion , lets you know just what is in the plant food . With a 20 - 20 - 20 NPK ratio , that means the fertilizer is 20 % nitrogen , 20 % phosphorus , and 20 % K .

Additionally , use a liquid or water supply soluble feed when fertilizing philodendron and avoid pellet or granular fertilizer . While these types of philodendron fertilizer may seem like a good alternative because of their ease of use , they can in reality increase the chance of overfertilizing the flora .

My top choice : My recommendation for the best fertilizer for your philodendron isEZ - Gro 20 - 20 - 20 All Purpose Liquid Fertilizer . It’sextremely sluttish to useand hasthe stark balance of nutrient for philodendron .

beautiful philodendron with fertilizer

No matter what brand of philodendron fertilizer you determine to use , always follow the instructions listed on the fertilizer ’s label . This will help prevent damage to your plants have by improper fertilizer function .

Additionally , scan and follow the monition on the recording label as well to assist protect both you and your plant from harm .

Can I use Miracle Gro on philodendrons?

Miracle - Gro will wreak well on philodendron as long as you select the right character of fertilizer . Miracle - Gro Indoor Plant Food has equal parts nitrogen , phosphorus , and atomic number 19 , which is the character of fertiliser that the philodendron needs .

You cancheck the late price hereasMiracle Gro is well one of the est liquid fertiliser for philodendronsthat like an equal counterbalance of nutrients .

harmonise to the program direction , give one pump directly to the soil for pot small than 6 - in or two pumps for pots larger than 6 - inches when fertilise a philodendron .

If mixing in a tearing can , add four pump to one quart of water and thenwater your philodendronas you normally would .

Miracle Gro offers several different fertiliser for houseplant , such as an all - purpose feed . However , most of these fertilizer are not suitable for philodendron , and you should always compare the NPK of the fertiliser to the NPK needs of the philodendron before feeding it to your plant .

How to make homemadephilodendron fertilizer

Whenfertilizing philodendron , you do n’t needs have to habituate commercially available fertilizer . In fact , there are several common household items that naturally fertilize houseplant , like philodendrons . These items admit eggshell , coffee berry priming coat , green tea , and even fish cooler H2O ( also known as fish emulsion ) .

To use eggshells , simply beat out boil nut shells into as fine of a powder as potential and fuse it into the stain . Coffee soil and green teatime can also be sprinkled onto the soil . Just make certain to use used coffee berry ground and green teatime , and never use reinvigorated .

Compost and worm castings also exploit well as a more raw philodendron fertilizer . They also make a good dirt amendment if you want to of course increase your soil ’s organic subject . In fact , there are some commercially uncommitted fertilizers that contain worm castings , likethis Worm Tea Concentrate .

Can you use aquarium water to fertilize philodendrons?

dingy aquarium water is n’t healthy for your Pisces , but it can greatly benefit plants since it is rich in various serious bacteria , as well as a full array of nutrients . Because of this , aquarium H2O works well to avail feed philodendrons . It incorporate nitrates , which is a sort of N that is easy for plants to absorb .

To employ the marine museum water for fertilizing philodendron , simply use the water from the Pisces tank in place of your even water system option . Keep in mind , however , that you will ask to add on the marine museum water supply with other particular to ensure your philodendron gets all the required nutrients it needs .

FYI : think that not all piss from all fish tanks is suitable as a philodendron fertilizer . You should never use fish tank water that come from table salt water aquariums as this redundant amount of salt can damage the philodendron . Instead , only utilise water from invigorated water tanks to H2O and fecundate your philodendron .

How to fertilize a philodendron

Fertilize the philodendron once a month during the spring and summertime months with a liquidity or piss soluble 20 - 20 - 20 plant food . subjugate the amount of fertilizer in the fall and wintertime to only feeding your philodendron once every 6 to 8 weeks .

To help oneself prevent scathe cause by too much fertilizer , some gardeners choose to reduce the plant food by half strength , such as applying 1/2 teaspoon rather of a full teaspoon , for the first three applications of the class . This can serve preclude damage to the flora by apply too much fertilizer .

While fertilizing philodendron is an important part of growing the industrial plant , take fear not to over fertilize the plant life . Adding too much plant food can cause irreversible hurt to your philodendron and could even kill the industrial plant .

Are philodendrons heavy feeders?

Because they call for to be fed once a month during their active growing season , philodendrons are think heavy feeders . Thankfully , the bestphilodendron fertilizeris one with a 20 - 20 - 20 NPK that is liquid or water soluble , and is readily available at garden meat , nurseries , and family improvement shop .

Even though philodendrons do profit from veritable alimentation , you still need to take care not to over feed this plant .

Over - fertilizing philodendron will interpose with the plant ’s ability to absorb nutrient , while slowing down or completely stopping its growth . Additionally , the leaves and the roots of the philodendron will become discolored and damage .

Can you over fertilize a philodendron?

Over - fertilizing is , unfortunately , not an uncommon happening whenfertilizing philodendron . To make matters worse , use too much fertilizer can sternly harm plants and make them vulnerable to disease and cuss . If the over - fertilizing continues , it can be fatal to your philodendron .

Along with over - fertilizing philodendron , you may also damage the plant by using a modest - quality fertilizer . A tell - tale sign of a low - quality fertilizer is that it wo n’t indicate the NPK valuation on the recording label . to boot , it is recommend to search the brand of fertilizer and even read reviews left by other client before using the chemical substance .

Pro lead : Doing your due - industry before using any philodendron fertilizer will go a foresighted direction to keep your houseplant secure and healthy for age to come . If you ’re not sure what mark of fertilizer to get for your philodendron , speak to an associate at your local baby’s room or get to out to your local plant life clubto get passport .

What are the signs of over fertilizing a philodendron?

The most common signs that you have overfertilized your philodendron are wilt and yellow of the lower leaves , foliage margins and tips turning Robert Brown , root that are black or brownish and wilted , slowed or no growth , and a white or silvery crust of superfluous fertiliser collecting on the surface of the soil .

Your may also notice that yourphilodendron ’s leaves are curl , which is another giveaway that there is an issue .

If your philodendron is showing signs of over fecundation , straight off stop all future feeding until you get the issue under control . If the plant has an copiousness of fertilizer build up in the stain , you may have to flush the excess fertilizer out of thephilodendron ’s soilseveral times before the problem is fixed .

While you should never train to over - fecundate your philodendron , it is not the end of the world if you accidentally prey the plant too much and , in most cases , flushing the grime will correct the issue without long - term damage to the philodendron .

How to fix an over fertilized philodendron

The most efficient and successful way to fix an over fertilized philodendron is to flush out all extra nutrients from the plant ’s soil . This appendage is call leaching and will require site the flora into a tub , sink , or other area where urine can drain freely and then weewee long and deep .

You may need to repeat the leaching three or four more times to completely crimson out all the excess nutrient .

give up the water to drain completely out of the philodendron ’s pot and do not feed again for at least one month . If the symptoms continue , try repeating the strip process a few more times to assure all excess nutrients have been flushed out of the philodendron ’s soil .

Once you have the problem fixed , take the necessary guard to keep over - fecundation from occurring again . Additionally , make trusted to use liquified plant food and not a dull release plant food as these Cartesian product can increase the chance of over - fertilise occurring .

How to prevent overfertilizing philodendron

There are several things you may do to assist protect your philodendron from over - dressing . The first affair to do is ensure your pot has drainage holes located at the bottom . short drain induce a slew of trouble , such as boost over - fecundation and over - watering , and increasing the hazard of fungous disease .

Another way to prevent over - fertilization is to use a limpid fertilizer and not the granule or pellet variant . Granule and pellet fertilizer are design to cut the amount of fertilization you have to do because they bring out the nutrient slowly over clock time .

However , this mean you may not control the amount of nutrient it come , which increases the chance of over fertilize philodendron .

on a regular basis leaching the philodendron can also help prevent over - feeding the plant . A good general rule of thumb is to percolate the plant every 5 to 6 month . This will flush excess fertiliser out of the philodendron ’s soil and turn back the over dressing in its tracks .