Growing tall, massive snake plants indoors is possible with the right care. Not all snake plant varieties will reach impressive heights, but some have the potential to become quite large and tower upwards when cared for properly.
This guide focuses on varieties that can achieve great indoor height such as:
- Sansevieria zeylanica
- Sansevieria laurentii
- Sansevieria trifasciata
The goal is to encourage these snake plants to grow to their full towering potential and realize their maximum size indoors. With the proper techniques for soil, watering, lighting, and more outlined here, it's possible to cultivate truly supersized snake plants that reach for the sky in your home.
II. Avoid Dividing the Plants
Dividing snake plants will severely hamper their ability to reach tall, impressive heights. When a snake plant is divided, either by separating attached growths or by splitting the root mass, it diverts a massive amount of the plant's energy into recovery and regrowth. This slows vertical progress substantially.
Leave Plants Intact
For best upward stretching and maximum height achievement, snake plants are best left completely intact in their pots. Resist the temptation to divide the plants in order to propagate more or create smaller pots. While dividing can produce more plants, it comes at the expense of vertical growth for that individual specimen.
Some key points on avoiding division:
- Propagate by taking cuttings of leaves, not by separating or splitting the main plant. Place the leaves in water or soil to root.
- If a plant is becoming too large for its pot, transplant it into a larger container rather than splitting or dividing it.
- Wait patiently for new offshoots to emerge from the main plant's rhizomes naturally. These can be separated and potted once they have developed their own robust root systems.
- Maintain the plant's integrity as a whole unit in one pot to nurture its full upward growth potential.
When snake plants expend energy on recovery from division, that metabolic expenditure is diverted away from powering vertical climbing and height achievement.
Division essentially resets the plant's progress in reaching its maximum potential stature back to zero. All resources become focused on root and shoot regeneration rather than upward expansion.
The impacts of division include:
- Slowed vertical growth for an extended period as energy is redirected to recovery.
- Reduced potential maximum size since the plant must regrow roots and shoots.
- Weaker, smaller foliage as the plant re-establishes itself after division.
- Loss of height as large, mature growths are removed.
- Delays reaching full scale by months or years.
For those seeking towering, massive snake plants, the key is patience. Allow the plant to grow undisturbed over time to reach its loftiest heights.
With proper care and intact growth, spectacular elevation is achievable. But the plant must be left undivided to slowly but surely ascend skyward.
Resist dividing the plant and instead wait for its natural vertical expansion. With diligent and patient cultivation, your snake plant will be able to achieve its full soaring stature.
III. Transplant into Larger Pots
When a snake plant becomes rootbound in its current pot, transplanting it into a slightly larger container can encourage new growth and continued upward stretching.
Signs of Being Rootbound
Some signs that a snake plant needs more room to grow include:
- Roots are clearly visible at the drainage holes or emerging from the soil surface.
- Soil dries out very rapidly after watering, within just a day or two.
- New growth is smaller and weaker than existing leaves.
- The plant becomes top heavy or unstable in the pot.
When these signs appear, it means the roots have filled the available space and need more capacity to support additional growth.
Transplant into a pot that is 2-3 inches larger in diameter than the current pot. This provides some extra room without being excessive.
Steps for transplanting:
- Water the plant 1-2 days before to moisten the root ball.
- Carefully remove from current pot.
- Gently loosen any circled or tangled roots, but don't cut them.
- Place plant in new pot.
- Backfill with soil, firming gently around roots. Leave 1 inch space at top.
- Water thoroughly until it drains from the bottom.
- Relieves root congestion so growth isn't stunted.
- Provides fresh nutrient-rich soil to fuel new growth.
- Creates space for further root expansion to support ascending.
- Reduces watering frequency as more soil holds moisture longer.
- Stimulates production of new roots seeking untapped space.
- Encourages new upward growth as plant scales to fill pot.
With room to stretch out, the snake plant can continue its skyward climb! Monitor regularly and transplant again when needed.
- Young plants - Annually in early spring.
- Mature plants - Every 2-3 years in spring.
- Rootbound plants - As soon as possible!
Do not transplant in fall or winter when growth has slowed. Spring or summer is best.
- Plastic - Affordable, durable and lightweight.
- Ceramic - Attractive but heavy when large, may crack.
- Fabric - Promotes airflow to roots but dries out faster.
Make sure any pot has drainage holes to prevent moisture buildup.
IV. Careful Transplanting Technique
When transplanting snake plants, it's important to be very gentle with the root system to avoid shock and minimize growth interruptions.
Don't Cut the Roots
Resist any temptation to cut or trim the roots when removing a rootbound snake plant from its pot or separating the root ball.
Cutting the roots is extremely detrimental to growth. It damages the root structure and diverts the plant's resources to repair and recovery. This delays upward stretching substantially.
Gently Loosen Bound Roots
Instead, very carefully loosen any tangled or circled roots using your fingers or a thin tool like a chopstick or skewer.
Slowly and patiently tease apart any roots growing in tight spirals or masses around the root ball perimeter. Move slowly to avoid breaking delicate new root tips.
This gentle untangling redirects the plant's efforts to growing fresh roots in its new larger pot rather than focusing on damage control.
Root Untangling Tips
- Take your time and don't rush. Untangling roots can take 10-15 minutes.
- Work systematically around the root ball to loosen different areas.
- Use care not to tear or snap main thick roots.
- New thin root tips can be trimmed if absolutely necessary.
- Loosen the bottom tightly woven roots last after loosening the sides.
- Pour water over very tangled areas to moisten and loosen roots.
Prevent Transplant Shock
Follow these tips to prevent shock:
- Water plant well 1-2 days before transplanting.
- Work quickly but gently when removing from pot and untangling.
- Avoid damaging thick woody main roots.
- Transplant into fresh, nutrient-rich potting mix.
- Water thoroughly after transplanting to settle soil.
- Allow a few weeks to adjust before fertilizing or relocating.
With a careful approach, the snake plant will quickly establish in its roomy new pot. Then it can continue powering skyward growth uninterrupted!
- Leaves remain upright - plant is adjusting well.
- Leaves slightly droop for 1-2 weeks - normal shock response.
- Leaves remain drooped 2+ weeks - possible root damage from transplanting.
Adjust your technique on future transplants if plants show prolonged stress.
V. Use Proper Soil
Using an appropriate potting mix is critical for healthy snake plant growth and reaching maximum heights.
Key Soil Properties
The ideal snake plant soil:
- Is light, airy, and well-draining.
- Retains just enough moisture - not too wet or dry.
- Has plenty of pore space for root aeration.
- Contains organic matter for nutrition.
- Is loose, fluffy, and never compacted.
Heavy, dense, moisture-retentive soil is unsuitable and can lead to root rot and other problems.
Construct a custom mix or use a quality commercial blend. Good components include:
- Potting soil - Forms the soil base.
- Perlite or pumice - Improves drainage and aeration.
- Coarse sand - Creates air pockets and looseness.
- Compost or peat moss - Adds nutrients and moisture retention.
A sample blend could be:
- 60% potting soil
- 20% perlite
- 15% compost
- 5% sand
Pick Appropriate Potting Soil
When buying potting mix, inspect it closely:
- Look for light color and fluffy texture.
- Avoid mixes with water-retentive materials like heavy loam or clay.
- Check drainage by moistening and squeezing - should not form a ball or drip much water.
- Amend if needed - add perlite, sand, compost, etc.
Rehydrate and loosen bagged soils before use.
- Add fresh mix when transplanting. Discard old compacted soil.
- Watch for compaction which impedes drainage. Loosen with a fork.
- Top dress annually with compost or worm castings to refresh.
- Repotting every 2-3 years provides clean, nutrient-rich soil.
Proper soil ensures your snake plant can grow to its full towering potential!
Problem: Yellow, drooping leaves.
Cause: Overwatering in dense, wet soil.
Solution: Repot in fast draining mix, allow to dry out.
Problem: Weak, floppy growth.
Cause: Soil too dense for good root aeration.
Solution: Loosen soil or amend with perlite.
Problem: Stunted growth.
Cause: Nutrient deficiency from depleted soil.
Solution: Top dress or repot with fresh soil.
Proper watering technique is essential for snake plants to achieve impressive vertical heights. Too much moisture can be detrimental.
Allow Soil to Dry Out
Snake plants prefer a drying out period between waterings. The soil should be allowed to dry down almost completely before watering again.
- Feel about 2 inches deep - soil should be mostly dry.
- Check pot weight - light means dry, heavy means wet.
- Look for drooping - leaves upright means don't water yet.
This drying period prevents overwatering and root rot which stunts growth.
When it is time to water, give the plant a thorough soaking until water drains freely from the drainage holes at the bottom. This ensures water reaches the entire root zone.
- Water early in the day to allow drying by night.
- Pour water at soil edges avoiding leaves.
- Allow at least 15-20 minutes of draining after.
- Empty any outer decorative pot or cachepot of excess water.
Thorough soakings encourage roots to grow downwards seeking moisture for maximum support.
Increase water amounts as plants grow larger.
- Small pots (4 inch) - 1/4 cup
- Medium pots (6 inch) - 1/2 cup
- Large pots (10+ inch) - 1-2 cups
Larger pots require more water for complete soil penetration.
Problems from Overwatering
Too much moisture can lead to:
- Rotting roots - causes stunting and death.
- Fungal diseases - leaf spots, root and crown rot.
- Wilting leaves - roots unable to absorb water.
- Yellow foliage - lack of nutrients being absorbed.
- Small new growth - poor root health.
Allowing the soil to dry out between waterings prevents these issues.
Not enough water can also cause problems:
- Brown leaf tips and crispy leaves - dehydration.
- Limp, drooping leaves - add water immediately.
- Lack of new growth - water to encourage.
- Fine wrinkling on leaves - needs more hydration.
Adjust frequency and amount to meet the plant's needs. Proper watering is key for ascending snake plants!
Providing adequate light is crucial for snake plants to reach tall heights. These plants thrive in bright, indirect light.
Bright Indirect Light
Bright indirect light from a south or west window is ideal for robust snake plant growth.
- No direct sun hitting leaves which can burn.
- Bright ambient natural light in the room.
- Sheer curtains can filter direct rays if needed.
- A few feet back from a sunny window is perfect.
Bright light keeps snake plants growing vigorously upwards. Insufficient light leads to weak, floppy growth.
Recommended Hours of Light
Snake plants need a minimum of:
- 6 hours of bright indirect light daily for ideal growth.
- 4 hours minimum for adequate growth.
- 2 hours minimum for survival long term but poor growth.
More hours of bright light equals faster vertical progress!
Optimizing Artificial Lighting
If natural light is limited, provide full spectrum grow lights:
- LED grow lights provide excellent supplementation.
- Position 6-12 inches above the plant.
- Provide 14-16 hours of light per day.
- Adjustable height fixtures are ideal as the plant grows taller.
Low Light Issues
Too little light leads to:
- Leggy, weak stems unable to support leaves.
- Leaves drooping or falling over.
- Slow growth and less than maximum height.
- Smaller leaves that are spaced far apart.
- Loss of variegation in color patterns.
Insufficient light deprives snake plants of the energy needed for impressive vertical expansion.
Signs of Excess Light
While rare indoors, too much direct sun can cause:
- Leaf scorching - brown sunken spots.
- Yellowed foliage - bleaching of colors.
- Dry leaf tips and margins.
- Wilty foliage - light stress.
Filter or diffuse intense direct sunbeams striking plants.
Optimizing lighting is crucial for elevated snake plants!
VIII. Fertilizer and Water Caution
When it comes to fertilizer and water, moderation is key for healthy, towering snake plants. Too much of either can cause issues.
While fertilizer provides nutrients to fuel growth, over-fertilizing can harm snake plants.
- Use diluted liquid fertilizer at half strength.
- Fertilize monthly during the active growing season.
- Avoid high nitrogen formulas which promote floppy growth.
- Never fertilize a stressed plant - wait until healthy.
Alternatively, use controlled-release fertilizer:
- Mix granules into soil at repotting.
- Provides steady nutrition over 3-4 months.
- Eliminates burn risk from over-fertilizing.
Impacts of Over-Fertilizing
Too much fertilizer can cause:
- Floppy, weak foliage unable to support itself.
- Smaller, stunted leaves.
- Leaf burn - brown crispy edges.
- Fewer new leaves - energy diverted from growth.
- Spindly growth - excessive nitrogen.
- Root damage from salt buildup.
Signs of over-fertilizing resemble under-watering. Flush soil to remove excess.
Find the Right Balance
Observe your plant's needs and adjust accordingly.
- Increase fertilizer if growth is slow and foliage is small.
- Decrease or hold off if leaves are folding, burning or wilting.
Proper fertilization nourishes ascending snake plants without overdoing it!
In addition to fertilizer caution, take care not to overwater:
- Check soil moisture before watering.
- Allow soil to dry between waterings.
- Avoid moisture on leaves - invite rot.
- Ensure proper drainage - repot if poor.
- Let soil dry rapidly after rains if outdoors.
With a balanced approach, your plant will climb to the heights you dream of!
IX. Temperature and Humidity
Providing an ideal temperature range and humidity supports a snake plant's vertical growth. These conditions mimic the tropical origins of snake plants.
Suitable Temperature Range
Snake plants grow best with warm indoor temperatures between:
- 70°F to 80°F - Optimal range for robust growth.
- 65°F to 85°F - Acceptable range, slower growth at ends.
- Over 90°F - Avoid as it stresses plants.
Warmer conditions encourage faster upward stretching and climbing. Cool temps signal dormancy.
Adjusting Indoor Temperatures
Some ways to provide warmth:
- Sit near heat vents - take advantage of forced air heating.
- Use grow lights - also generate ambient heat.
- Provide bottom heat - place on heating mats.
- Warm with incandescent bulbs - no direct contact.
- Group together - multiple plants radiate warmth.
Maintain consistent temperatures for steady, strong vertical growth.
Ideal Humidity Levels
Snake plants appreciate 40-60% relative humidity.
- Measure with a hygrometer - inexpensive and useful.
- Use a humidifier to raise dry indoor air.
- Mist leaves occasionally - not directly on them.
- Group plants together - create microclimate.
- Use pebble trays - add water to create evaporation.
Humidity benefits plants but is not essential for growth.
Signs of Low Humidity
Dry air can cause:
- Leaves drying out - brown tips and crispy edges.
- Damaged leaf cuticles - allow excess water loss.
- Curled or folded leaves - attempt to conserve moisture.
Humidity helps leaves remain lush but snake plants tolerate dryness quite well compared to other houseplants.
Providing Optimal Conditions
- Monitor humidity and temperatures in the snake plant's location.
- Make adjustments as needed to maintain ideal growth conditions.
- Observe the plant's condition and tweak conditions based on its needs.
- Finding the sweet spot takes some trial and error!
With the right warmth and humidity, your snake plant will surpass all height expectations!
Growing tall, towering snake plants indoors is an achievable goal with proper cultivation techniques. By following the guidance in this guide, you can encourage your snake plant to reach for the sky and hit impressive new heights.
Here are the key points for success:
- Leave plants intact - don't divide them to maintain growth potential.
- Use well-draining, airy soil - avoid dense, soggy mixes.
- Allow soil to dry out between waterings - prevent overwatering.
- Transplant to larger pots when rootbound.
- Provide bright, indirect light - at least 4-6 hours daily.
- Maintain warm temperatures around 70-80°F.
- Add humidity if possible to emulate tropical origins.
- Fertilize carefully - avoid pushing weak growth with excess nutrients.
Follow these best practices for high-rising snake plants!
Have Realistic Expectations
While these plants can become quite statuesque, remember that:
- Genetics factors in - some varieties reach greater heights than others naturally.
- Older plants get taller - allow several years to reach full size.
- Optimal conditions are key - subpar care limits height.
With realistic expectations and proper cultivation, you can achieve wonderfully tall snake plants that make an impressive statement in your home.
Be Patient and Consistent
Raising towering snake plants requires:
- Time and patience - these are slow growing plants overall.
- Consistency in care - regularly check soil, light, humidity, etc.
- Quick corrections - address any issues immediately.
- Willingness to transplant - provide room to grow.
With dedication, you can nurture small starts into truly tremendous titans!
Growing massive, sky-reaching snake plants brings great joy and satisfaction. We hope these tips help you create stunning specimens that stretch for the heavens!
Frequently Asked Questions
Growing tall snake plants indoors is very achievable by following proper care and cultivation techniques. Here are answers to some frequently asked questions.
What are the tallest snake plant varieties I can grow?
Some varieties capable of impressive indoor heights include:
- Sansevieria trifasciata laurentii - Also called mother-in-law's tongue, it can reach 4-6 feet.
- Sansevieria cylindrica - The African spear sansevieria grows steadily upwards, achieving 8+ feet tall.
- Sansevieria trifasciata hahnii - The bird's nest sansevieria is a dwarf cultivar maxing out around 1 foot tall but spreads outward.
- Sansevieria zeylanica - This variety can achieve heights of 3-4 feet tall indoors.
How long does it take for snake plants to reach their full height?
Snake plants are relatively slow growers, growing just a few inches per year. Reaching their maximum potential height can take:
- 2-3 years for smaller varieties under 2 feet tall.
- 4-6 years for midsize varieties in the 3-5 foot range.
- 8-10 years for varieties capable of extreme heights over 6 feet tall.
Have patience! With proper care they will ascend steadily.
Should I repot my snake plant to encourage new growth?
Repotting into a container just 2-3 inches larger can stimulate new growth but don't overpot. Only repot when truly rootbound. Frequent repotting into drastically larger containers can set the plant back while it establishes roots.
What light level is best?
Bright indirect light is ideal. Direct hot sun will burn leaves. Low light causes weak, floppy growth unable to support itself. Place in an east or west window filtered by sheers. South facing can also work a few feet back.
How dry should I let the soil get before watering again?
Let the soil dry almost completely, at least 2-3 inches down. The pot will feel light when lifted. Leaves may just start to droop. Poke a finger in the soil to check - it should be mostly dry. Never let plants sit in soggy soil.
Should I mist my snake plant?
Occasional gentle misting can provide humidity benefits but avoid getting water directly on leaves, as this can promote fungal diseases if moisture lingers. Use a pebble tray or humidifier to raise humidity levels instead.
What temperatures are best?
Snake plants grow fastest with warm indoor temperatures between 70°F to 80°F. Cooler or hotter than that range will slow growth. Avoid plunging night temperatures below 50°F.
Here are some relevant reference links on growing tall indoor snake plants:
Snake Plant Care Guide - Covers ideal potting mix, watering, light levels, and temperature ranges for robust growth. From The Spruce.
Help for Leggy Snake Plants - Discusses causes of and solutions for weak, floppy growth in snake plants. From Bloomscape.
Troubleshooting Snake Plant Issues - Provides detailed diagnostics and corrections for various snake plant ailments and stresses. From Garden Design.
Snake Plant Propagation Guide - Covers how to properly propagate snake plants from divisions, leaves, and offsets to make new plants. From Gardening Know How.