Comparison February 28, 2026 · 5 min read

Grow Light vs Plant Support: Why You Need Both for Indoor Plant Success

Compare LED grow lights with plant hangers and fertilizers. Learn why combining lighting, support, and nutrition creates the best indoor growing environment.

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LED Grow Lights vs Complete Plant Care: The Missing Pieces Most People Skip

Most people searching for LED grow lights make the same mistake: they think lighting alone will transform their indoor garden. The reality is that proper plant positioning and consistent nutrition matter just as much as spectrum quality.

This comparison examines why successful indoor growing requires more than just a full-spectrum LED. We’ll look at the Mkono macrame plant hangers and Dr. Earth liquid fertilizer alongside typical grow light setups to show you what actually works.

Quick Comparison Table

FeatureLED Grow LightMkono Plant HangersDr. Earth Fertilizer
Primary FunctionLight provisionPlant positioningNutrient delivery
Price Range$30-200+Check current price on AmazonCheck current price on Amazon
InstallationWall/ceiling mountSimple hangingPour and water
Coverage Area2-4 sq ft typicalSingle plant eachMultiple plants
MaintenanceDust monthlyNoneWeekly application
Lifespan50,000+ hoursYears2-3 months per bottle

The LED Grow Light Reality Check

Full-spectrum LED grow lights work, but they’re not magic. A quality 40W unit covers about 2 square feet effectively for leafy plants, maybe half that for flowering species. You’ll spend $50-150 for something decent.

The spectrum claims mostly matter for fruiting plants. Your pothos and snake plants will grow fine under cheaper “white” LEDs. Save the full-spectrum investment for herbs, succulents, or anything you want to flower indoors.

Most people mount these too high. Keep LEDs 6-12 inches above foliage for best results. Closer than 6 inches causes heat stress. Further than 12 inches wastes electricity.

Heat output is real despite marketing claims. Budget an extra inch of clearance above what manufacturers suggest, especially in small spaces.

Mkono Macrame Plant Hangers: The Positioning Solution

The Mkono 3-pack hangers solve a problem most growers ignore: getting plants at the right height for light exposure. These cotton rope hangers hold up to 40 pounds and adjust from 25-40 inches in length.

The macrame construction looks better than plastic alternatives and won’t crack under UV exposure if you use them near south-facing windows. The adjustable feature matters more than it seems - you can raise plants as they grow or lower them when light intensity drops in winter.

Installation takes 5 minutes per hanger. The loop design works with standard ceiling hooks, plant brackets, or tension rods. You get consistent positioning without the wobble of cheaper alternatives.

The cotton construction means these won’t last forever outdoors, but they’re built for indoor use anyway. Skip these if you need metal hardware for very heavy ceramic pots.

Dr. Earth Liquid Fertilizer: The Nutrient Foundation

LED lights don’t fix nutrient deficiencies. Dr. Earth’s liquid fertilizer addresses this with a 1-1-1 NPK ratio that won’t burn sensitive houseplants. The organic formula works faster than granular options.

Mix 1 tablespoon per gallon of water. Apply weekly during growing season, monthly in winter. The low concentration means you’re unlikely to over-fertilize, which kills more houseplants than under-fertilizing.

The pump dispenser makes measuring easy, though it sometimes clogs if you don’t clean it between uses. The bottle treats about 60 plants weekly for 2-3 months depending on pot sizes.

Results show up in 2-3 weeks as yellowing leaves green up and growth accelerates. This won’t fix root rot or pest issues, but it will maximize what your grow lights can accomplish.

Winner by Category

Best for Light-Starved Plants: Quality LED Grow Light

Plants showing leggy growth, pale leaves, or slow development need photons, not positioning. A 40W full-spectrum LED will outperform window light for most houseplants during winter months.

Best for Space Optimization: Mkono Plant Hangers

If you’re fighting for floor space or trying to create vertical growing arrangements, these hangers let you position plants exactly where light conditions work best. The adjustability makes them more versatile than fixed brackets.

Best Value for Plant Health: Dr. Earth Fertilizer

At roughly $1 per month of treatment, this fertilizer delivers more visible improvement per dollar than most equipment purchases. Healthy plants use light more efficiently, making it the foundation upgrade.

Best for Beginners: Start with Fertilizer + Hangers

New growers often jump straight to expensive lighting while their plants suffer from basic care issues. Address positioning and nutrition first. Add grow lights later if natural light isn’t sufficient.

The Complete Setup Strategy

The most successful indoor growers combine all three elements strategically. Position plants with hangers to maximize available natural light. Supplement with LED grow lights during short winter days or in windowless rooms. Maintain consistent nutrition with liquid fertilizer.

This approach costs less than buying a high-end grow light system and often produces better results. You’re working with plant biology instead of trying to overpower it with expensive equipment.

Start with the fertilizer to establish healthy growth habits. Add hangers to optimize existing light sources. Install LED supplementation only where natural light genuinely isn’t sufficient.

Most apartments get enough light for basic houseplants with this method. You’ll need dedicated grow lights for fruiting plants, seed starting, or rooms with no window access.

Final Recommendation

Skip the expensive full-spectrum LED setup unless you’re growing demanding species or have zero natural light. The Mkono hangers plus Dr. Earth fertilizer will improve most indoor gardens more than lighting alone.

If you do need supplemental lighting, buy hangers first to position plants optimally. This reduces the wattage and coverage area required from your eventual LED purchase.

The fertilizer pays for itself in improved plant health regardless of your lighting setup. Healthy plants photosynthesize more efficiently, making whatever light they receive more effective.

For the budget-conscious: Start with fertilizer ($15) and hangers ($25). Add LED lighting later if results plateau. For serious growers: Invest in all three components as an integrated system rather than buying lighting equipment in isolation.