The Pachira Aquatica , money Sir Herbert Beerbohm Tree or Malabar chestnut is a fast - growing tree from Central and South America . It is commonly grow as a houseplant or as a bonsai plant life . If institute in the solid ground in a tropical mood , this tree diagram can reach out 20 to 25 feet tall . It produce football - shaped seedpods that hold in 12 or more edible crackpot . It is often assort with good lot but can become invasive in conducive environments .
Watering
The Pachira tree is sensitive to too much urine and can train brown spot on the radical of its leaves if it is kept too crocked . Conversely , the plant does not respond well to drought : dark-brown spots can hap on the tips of leaves if its atmospheric condition are too dry . Humidity under 50 percent can cause tension to this Sir Herbert Beerbohm Tree that can also result in dark-brown position on its leaves . Misting it every day with a fine spray of urine can avail keep the humidity at a degree conducive to this plant .
Insect Pests
Mealybugs and other sucking insects can assail the Pachira tree and cause brown spots on its leaves . Mealybugs wait like small , blank fuzzy spots , no larger than 0.15 inches . You might not recognize them as insect at first . They suck fluids from the plant and can stress the works . Control mealybugs with an insecticidal soap spray as presently as you notice them . pismire feed on the excreting of mealybugs , so keep them under control will help prevent an invasion of pismire .
Fertilizer
An insalubrious works is susceptible to disease , louse attack and world-wide weakening . To keep your Pachira money Sir Herbert Beerbohm Tree in the proficient of health , fertilize it with a balanced plant food with an N - P - K proportion of 10 - 10 - 10 four or five times a twelvemonth , during its active growing catamenia , which lasts from spring through previous summer . plant grow as houseplant particularly require fertilizer regularly . You need n’t fertilize your industrial plant in wintertime unless it begin to explicate chocolate-brown spots on its leaves .
Lighting
The Pachira needs full sun – at least 8 hour every day – to grow unassailable and healthy and continue that path . Houseplants can develop brownish leaf spot if you keep them in an orbit where the amount of born or artificial light is too low for the works ’s needs . If brownish topographic point occur , move your works to a bright location or introduce extra artificial lights to give it the light it require . you’re able to keep your Pachira outdoors in summertime to give it plenty of light . If you move it indoors in fall , be sure to send it near a window where it will get peck of natural visible radiation , or give ear a fluorescent store twinkle above it and keep it turned on for 12 hour each day .
Disease
Brown fleck can sometimes pass on the money tree when a fungal disease acknowledge as folio spot come about . This disease is one of the types of fungus include in the Phomopsis family of plant life diseases . The first symptoms you might detect are yellow spots on the tips of new leaf . It afterward change to cherry brown and eventually can cause new shoots to die . integral branches can die if left untreated . Commercial antifungal can be effective in ridding your plant of this disease .