SKU: 45240882578
philodendron imperial black

philodendron imperial black Philodendron Black Cardinal

Sale price$20.59 Regular price$22.88
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 10 - Jul 15

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

philodendron imperial black Philodendron Black CardinalPhilodendron 'Black Cardinal' Philodendron 'Black Cardinal' is a compact self heading Philodendron grown for deep red to black red foliage. New leaves emerge brick red, then mature into a darker, near black red tone. The plant keeps a dense rosette like shape and stays compact in a pot. Selected from an Orlando area hybridising programme and patented in 1984 as a Cora McColley cultivar, Philodendron 'Black Cardinal' is known for broad, thick, leathery

Philodendron 'Black Cardinal'

Philodendron 'Black Cardinal' is a compact self-heading Philodendron grown for deep red to black-red foliage. New leaves emerge brick red, then mature into a darker, near-black red tone. The plant keeps a dense rosette-like shape and stays compact in a pot.

Selected from an Orlando-area hybridising programme and patented in 1984 as a Cora McColley cultivar, Philodendron 'Black Cardinal' is known for broad, thick, leathery leaves, depressed veining, brick-red immature foliage, and mature black-red colour.

Black Cardinal traits for indoor pots

  • Growth habit: Compact self-heading Philodendron with short internodes and a dense rosette-like form.
  • Leaf colour: Juvenile leaves open brick red and mature to a dark black-red finish.
  • Leaf texture: Broad, thick, leathery foliage with prominent depressed veining.
  • Plant shape: Forms a compact central crown with short petioles and closely held foliage.
  • Indoor habit: Dense growth and dark foliage keep the plant compact, full, and easy to manage in a pot.

Self-heading growth and dark leaves

Philodendron 'Black Cardinal' builds from a compact central crown, with leaves held on short internodes. The short, thick petioles keep the foliage close to the plant’s centre, giving the cultivar its dense, rounded shape.

The colour shift is clear as each leaf matures. Fresh foliage opens red, then darkens quickly as the leaf hardens. Mature plants hold a deep black-red tone across the older leaves.

Growing Philodendron 'Black Cardinal' indoors

  • Light: Provide bright indirect light to maintain healthy compact growth. Direct midday sun can scorch or dull the leaves.
  • Watering: Water when the upper part of the substrate has dried. The thick roots need moisture followed by good drainage.
  • Substrate: Use an airy aroid mix with bark, coco coir or chips, perlite, pumice, and a modest moisture-holding component.
  • Drainage: Use a pot with drainage holes. The crown and lower roots should not sit in heavy, stagnant substrate.
  • Humidity: Average indoor humidity is usually tolerated, but moderate to higher humidity supports cleaner new leaf expansion.
  • Temperature: Keep warm, ideally 18–28°C. Avoid cold wet conditions around the crown and lower roots.
  • Feeding: Feed lightly during active growth. A steady nutrient supply supports dense foliage without soft, stretched growth.
  • Repotting: Repot when roots fill the pot or the crown becomes unstable. Choose a pot only slightly larger.
  • Pruning: Remove fully yellowed or damaged leaves close to the crown with clean tools.
  • Semi-hydroponics: Can adapt to airy mineral substrates if roots are cleaned carefully and the crown stays above the wet zone.
  • Propagation: Propagate from a division or stem section with a viable node and growth point; a single detached leaf will not regrow into a plant.

Common issues with Philodendron 'Black Cardinal'

  • Yellow lower leaves: Check for excess moisture in the lower pot. Improve aeration and let the substrate dry further before watering.
  • Soft crown or base: Often points to cold wet substrate or poor drainage. Inspect the crown and roots before damage spreads.
  • Faded new leaves: Check light, feeding, and root health. Weak growth can open with less depth of colour.
  • Brown patches: Look for sun scorch first, then check undersides and petioles for pests such as thrips, mites, scale, or mealybugs.
  • Loose, stretched shape: Increase bright filtered light and rotate the pot so the rosette develops evenly.

Keeping the plant compact

Philodendron 'Black Cardinal' keeps its compact shape through a self-heading habit, short internodes, and closely held foliage. Steady light, controlled watering, and a stable root ball help the crown stay dense as new leaves develop.

Remove only fully yellowed or damaged leaves. Healthy dark foliage supports the next flush of growth, and heavy pruning can temporarily reduce the plant’s dense shape.

Pet and child safety

Place Philodendron 'Black Cardinal' away from pets and children. Its tissues contain insoluble calcium oxalate crystals that can irritate the mouth, throat, digestive tract, and sensitive skin. Wash hands after pruning, and keep cut plant parts out of reach.

Philodendron genus and cultivar background

Philodendron belongs to the Araceae family. The genus name is commonly translated as “tree-loving”, though cultivated Philodendron can be climbing, creeping, rosette-forming, or self-heading depending on their background. Philodendron 'Black Cardinal' was patented in 1984 as a Cora McColley cultivar from an Orlando-area hybridising programme.

Choose Philodendron 'Black Cardinal' for a compact self-heading Philodendron with broad leathery leaves, brick-red new growth, and mature black-red foliage.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 45240882578

Discover Niche Categories That Outsell philodendron imperial black

Top-Converting Item to Boost Your Average Order

4.1 ★★★★★
Based on 1224 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
M
Verified Purchase
mackster
Boise, US
★★★★★ 1
A rushed, poorly written guide of how the "experts" can't really explain what Deep Learning is
Format: Hardcover
This book, in every sense of the word, is rushed. I think the authors wanted to establish themselves as leaders of this young-ish field, but does so by sacrificing quality. It also shows that Deep Learning theory has been there for a long time, known by another name called Neural Networks. The interesting algorithms are of MLP, Back Propagation and the classical neural networks. The optimization methods such as Adam are the ones that are new and interesting, and the only ones worthy of in this book. So, essentially, what you get from this book is use A for X, B for Y and C for Z type of dry, un-intuitive, badly written waste of paper. As for the structure of the book, it's like an example of how not to structure a book. It has some linear algebra, probability at the start (not good enough, and confuses more people and wastes paper). Goes on to prove other algorithms such as PCA (yeah, ok!). Then, talks about how this architecture works for this and that architecture. So, yeah, if you really want to try out deep learning, don't buy this book. Set up Tensorflow/pytorch/ other library, run the tutorials, find an architecture for the problem you are interested in and start tweaking that. You will have far more fun and would have saved your money. The praise that this book gets is beyond me. Did Musk even read this book? I doubt it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 15, 2018
S
Verified Purchase
Stergios Papadimitriou
Alexandria, US
★★★★★ 5
The classic textbook on Deep Learning
Format: Hardcover
Deep Learning is the promising direction towards general purpose effective artificial intelligence. There is an explosion of fruitful research in recent years and a lot of applications pursued mainly from technology giants as Google, Amazon, etc. and outstanding research institutions. The book "Deep Learning " by Ian Goodfellow, Yoshua Bengio, Aaron Gourville, is an excellent piece of work. They manage to present rather difficult things in an understandable manner. The theoretical presentation is outstanding typical of "classic" books. Also, the book stays close to the practical applicability of all the methods and discusses applications extensively. There are a lot of other useful books on deep learning that follow a more practical approach by focusing on a particular deep learning software package, but this one book is certainly much more essential since it provides the required theoretical background in order to be able to do serious work on deep learning. I consider the book as "must have" for anyone that works on deep learning either in an academic or in an industrial environment.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 25, 2018
S
Verified Purchase
Sabrina
Lowell, US
★★★★★ 5
100% Recommend
Format: Paperback
Invincible Compendium One completely lived up to the hype. From the very first chapter, I was hooked by the story, the action, and the character development. What starts off feeling like a classic superhero story quickly becomes something much deeper, darker, and way more emotional than expected. The artwork is incredible and the fight scenes are intense without feeling repetitive. Every character feels important and layered, especially Mark and Omni-Man. The pacing is excellent for such a massive collection, and it’s hard to put down once you start reading. If you’re a fan of superhero comics but want something with real stakes, shocking twists, and strong storytelling, this is absolutely worth reading. Easily one of the best graphic novels I’ve picked up in a long time.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026
A
Verified Purchase
Aayan
Fort Morgan, US
★★★★★ 5
This is the best purchase I’ve made in 2025!
Format: Paperback, Format: Paperback
I don’t even know where to start ever since I finished (in early August, 2025) the whole series of this comic. I have never been this much speechless in my life. It’s my first comic that I’ve ever read and finished it. I got into invincible through the TV show and I wanted to give a shot on comics because people said it’s even better than the show, and I was blown away just by the tv show until I started reading this. It didn’t matter how tired I would be and/or how busy I would be, but I’d still make time to grab and read at least some pages very excited. There are so many parts in this comics where it reflected on my personal life and somewhat opened my eyes of what I had and need to do in my life. It was really fun, exciting, loving, caring, sad and emotional story. This comic has a definitive beginning and a final, conclusive ending. I loved it overall despite where there were some boring parts, but it all made sense later in the main story. Very well developed characters, stories and art. Now whenever I pass by my bookshelf and I see these books puts big fat huge smile on my face. I’m glad I have it in my collection. I got to experience in this comic what I couldn’t in real life. Every other night in random or toughest moment I would think about what would mark do in this situation. Thank you for this masterpiece ❤️
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 18, 2025
K
Verified Purchase
Kolby Laughter
Natrona Heights, US
★★★★★ 5
Amazing story, just don’t buy from amazon
Format: Paperback
Don’t buy these from Amazon. The book is obviously great, but Amazon likes to just throw these into bubble mailers (or even just brown paper bags) and then send them off. No shrink wrap, no padding. Just a big book rattling around loosely in a bag. It will come dented and dinged 100% of the time. Just buy from a comic book shop or eBay seller who actually cares enough to package properly. The content of the book itself is fantastic though. I love this story so far and can’t believe I took so long to get into it. It has such a classic superhero feel while also subverting the genre in so many cool ways. Robert Kirkman can’t miss!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 25, 2026

recommand products