Spider Plant Not Growing? 5 Reasons & Solutions
Is your spider plant not growing as expected? Learn about common growth issues, how to diagnose problems, and solutions to get your plant thriving again.
Quick Diagnostic Checklist
- • Is the plant getting enough light?
- • Are roots circling the pot or coming out of drainage holes?
- • Is the soil depleted or compacted?
- • Are you watering too much or too little?
- • Is the plant exposed to temperature extremes or drafts?
- • Any signs of pests or disease?
Top 5 Reasons for Stunted Growth
1. Insufficient Light
Spider plants need bright, indirect light to grow well. Too little light leads to slow or no growth, pale leaves, and no spiderettes.
- • Move to a brighter spot (east or north window is ideal)
- • Avoid direct sun, which can scorch leaves
- • Consider a grow light in dark rooms
2. Root-Bound Conditions
If roots are circling the pot or coming out of drainage holes, your plant is root-bound and can't grow. This is a common reason for stunted growth in mature spider plants.
- • Repot into a container 1-2 inches larger
- • Gently loosen roots before repotting
- • Use fresh, well-draining soil
3. Nutrient Deficiency
Lack of nutrients leads to pale, weak growth and no new leaves. Spider plants need feeding during the growing season.
- • Fertilize every 2-4 weeks in spring/summer
- • Use a balanced, diluted fertilizer
- • Avoid over-fertilizing (can cause brown tips)
4. Watering Issues
Both overwatering and underwatering can halt growth. Consistent, proper watering is key for healthy spider plants.
- • Water when top inch of soil is dry
- • Ensure pot has drainage holes
- • Avoid letting plant sit in water
5. Environmental Stress
Temperature extremes, drafts, low humidity, or pest infestations can all cause stunted growth.
- • Keep temperature 60-75°F
- • Avoid cold drafts and heat sources
- • Maintain moderate humidity (40-60%)
- • Inspect for pests regularly
Step-by-Step Recovery Plan
- 1. Move to bright, indirect light
- 2. Repot if root-bound
- 3. Fertilize during growing season
- 4. Water when top inch is dry
- 5. Maintain 60-75°F and moderate humidity
- 6. Remove any pests or diseased leaves
- 7. Be patient—new growth may take a few weeks
Frequently Asked Questions
How long does it take for a spider plant to recover?
With proper care, new growth should appear within 2-4 weeks. Severe cases may take longer. Be patient and maintain consistent care.
Should I repot my spider plant if it's not growing?
If roots are circling the pot or coming out of drainage holes, repotting can help stimulate new growth. Use a slightly larger pot and fresh soil.
Can fertilizer help a spider plant start growing again?
Yes, but only if the plant is actively growing and not stressed. Use a balanced, diluted fertilizer during spring and summer. Avoid over-fertilizing.
What if my spider plant still won't grow?
Double-check all care factors: light, pot size, soil, watering, and pests. If all else fails, try propagating a healthy spiderette to start fresh.