Philodendron ‘Jose Buono’

The horticultural identity of Philodendron ‘Jose Buono’

Philodendron ‘Jose Buono’ is an established horticultural cultivar with unresolved species and parentage.

Supporting the growth of Philodendron ‘Jose Buono’

A stable climb. Pair a tall, sturdy support with a sufficiently heavy container, and guide the aerial roots towards the support as the stem lengthens. Leave clear space for the expanding leaves. When roots crowd the pot, move the support and root ball together so the established climb stays stable.

Light and leaf protection. Provide bright diffuse light and acclimatise the plant gradually after any move to a brighter position. Shield pale areas from abrupt direct sun and heat, which can damage them more readily.

Watering and drainage. Feel below the surface of the medium and lift the pot before watering. Water after the upper layer has lost its cool dampness, feels dry and the pot is noticeably lighter. Wait while the medium remains damp or the pot stays heavy. Water thoroughly and let the excess drain fully. An aerated medium protects the roots of this large supported plant from saturation.

Warmth, humidity and airflow. Keep the plant warm and away from cold draughts. Steady ambient humidity can help new leaves open. Pair it with gentle airflow and keep water off the leaves and their pale areas.

Feeding and propagation. Feed lightly during active growth. If salt build-up is plausible, flush the medium thoroughly and let it drain before feeding again. Choose propagation material with adequate green tissue, and keep the plant intact after a single unusually pale or green leaf.

Troubleshooting Philodendron ‘Jose Buono’

One firm leaf appearing paler or greener than the last: Cream, mint and green can vary normally between leaves. Assess several leaves together with the plant's overall vigour, retain enough green tissue and leave the plant unpruned after a single leaf.

A leaning vine, unattached aerial roots or successively smaller leaves: Weak support or dim light may be limiting growth; damaged roots and recent cutback are additional possibilities. Stabilise the vine, guide aerial roots towards the support and improve filtered light gradually. Inspect the root zone if decline continues, and feed only after confirming healthy roots.

Dry tan or brown damage on a pale block, exposed side, crease or edge: Sun or heat, dehydration, physical damage and salts are possible causes. Remove harsh exposure and correct the moisture pattern. Flush the medium only when salts are plausible and drainage works. A wet margin that keeps advancing needs the separate spot response below.

Stippling, webbing, silvery scars, dark specks or pest deposits: Stippling and webbing are consistent with mites, silvery scars and dark specks with thrips, cottony deposits with mealybugs, and fixed bumps or sticky residue with scale. Visible insects can confirm the diagnosis. Isolate the plant, identify the pest and clean accessible material. Use a suitable product labelled for it on exposed and sheltered feeding sites, patch-testing a small pale section before wider treatment. Repeat only as the label directs.

Yellowing or wilting in persistently wet, heavy medium: Prolonged saturation or poor drainage can reduce root-zone oxygen and may lead to root rot. Pause watering, remove standing water from any cachepot or saucer and verify that the container drains freely. Inspect the roots only if decline persists, leaving every firm root in place and removing only dead, soft tissue. If the current structure has collapsed or no longer drains freely, repot into an airy, freely draining medium and rebalance watering with the available light.

Separate water-soaked, haloed or dead spots that advance: An advancing pattern can indicate bacterial or fungal leaf-spot disease, often encouraged by wet foliage and weak airflow. Sun, cold, spray and handling can cause fixed injury. Isolate an advancing case, keep its foliage dry, improve airflow and cleanly remove badly affected tissue. Do not propagate from symptomatic material, and obtain a diagnosis before using any disease-specific chemical.

Crisp tips or edges with droop and a light, dry pot: Dry roots or a centre that has resisted wetting can produce this response. Rehydrate the entire root ball, confirm that water reaches its centre and drain away the excess. Check the medium sooner next time. Continued wilt in moist medium calls for a root inspection; avoid adding water while the cause is checked.

Philodendron ‘Jose Buono’ is toxic to people and pets

• Keep this plant away from children, cats and dogs.
• Its leaves and stems contain insoluble calcium oxalate crystals, which can irritate the mouth, throat, skin and eyes.
• Chewing may cause burning pain, drooling, swelling, vomiting or difficulty swallowing. Contact a veterinarian or medical professional after exposure, especially if swelling or breathing problems occur.

When was Philodendron first published, and what does it mean?

Philodendron combines Greek philein, meaning “to love,” with dendron, meaning “tree.”

Heinrich Wilhelm Schott established the genus Philodendron in 1829 in Wiener Zeitschrift für Kunst, Literatur, Theater und Mode, volume 3, page 780.