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🌱 Planting & Propagation
Aloe is a “plant once, harvest for years” crop. The effort you put into clean material, correct spacing and a dry, well-set planting day determines the next five years.
Propagation methods
| Method | What it is | Pros | Cons | Use it when… |
|---|---|---|---|---|
| Root suckers / offsets | Young plantlets that sprout around the mother plant's base; detached with roots | True to type, fast, cheap, easy | Limited by how many the mother produces; can carry pests/diseases | The standard method for commercial fields |
| Rhizome / stem cuttings | Sections of underground rhizome or stem planted to sprout buds | Useful for rapid multiplication of scarce material | Slower, more skill needed, variable take | Expanding a field from limited stock |
| Tissue culture | Laboratory-micropropagated plantlets | Disease-free, uniform, high volume | Costs more; must harden off carefully | Large plantings, certified seed systems, replacing old fields |
| Seed | Sexual propagation from flowering | Used in breeding; cheap per plant | Very slow; seedlings vary wildly — not true to type | Research/breeding only — not for commercial fields |
Sucker spec
Buy or lift suckers that are 3–5 months old, 15–25 cm tall, with 4–6 firm leaves and visible white roots. Keep them in bright shade, never in a heap in the sun, and plant within a few days of lifting.
When to plant
- Monsoon climates (e.g., India): plant at the onset of the rainy season (typically June–July). Moist soil and mild sun give suckers the easiest start; they establish on rainfall alone.
- Mediterranean / arid-summer climates: plant in spring once soil is warm and frost risk has passed.
- Avoid: peak summer heat (planting shock, sunburn), cold winter soils (slow, rot-prone establishment) and the middle of heavy rains (sodden ridges).
Spacing & plant density
Commercial spacings trade leaf size against total leaf tonnage. Closer spacing raises early yield per hectare but produces smaller leaves and crowds air flow; wider spacing suits mechanised harvest and bigger leaves.
| Spacing | Approx. plants/ha | Approx. plants/acre | Notes |
|---|---|---|---|
| 40 × 45 cm | ~55,000 | ~22,000 | High-density; common in India for maximum tonnage; needs good fertility |
| 45 × 45 cm | ~49,000 | ~20,000 | The most widely cited commercial spacing |
| 60 × 45 cm | ~37,000 | ~15,000 | Easier weeding and harvest; good all-rounder |
| 60 × 60 cm | ~28,000 | ~11,000 | Larger leaves per plant; suits intercropping and hand harvest |
Two rows per raised bed (bed ~1.2–1.5 m wide) is the usual layout where beds are used. If you plan to intercrop in year one, take the wider option so the companion crop has room.
Spacing Calculator
Planting process at a glance
1
Prepare hole
10–15 cm deep
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2
Trim & treat
Fungicide / neem dip
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3
Set plant
Upright, roots spread
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4
Firm soil
Press around base
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5
Water lightly
Moist, not soaked
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6
Gap-fill
Replace failures wk 3–4
Spacing density comparison
High density (40×45 cm) — ~22,000 plants/acre
More tonnage early; needs good fertility and more weed management. Common in India for maximum yield per hectare.
Standard (45×45 cm) — ~20,000 plants/acre
Most widely cited commercial spacing. Good balance of yield and ease of management.
Wider (60×45 cm) — ~15,000 plants/acre
Easier weeding, harvest, and intercropping. Slightly lower early yield but bigger individual leaves.
Maximum space (60×60 cm) — ~11,000 plants/acre
Largest leaves per plant; best for intercropping and mechanised harvest. Lower early tonnage.
Planting, step by step
- Prepare the hole. On the ridge or bed, open a small pit/shallow hole about 10–15 cm deep — deep enough for roots, never burying the leaf bases.
- Trim and treat. If the sucker is tall, you may trim the leaf tips to reduce transpiration. Dip the base in a mild fungicide or neem solution as a routine safeguard (follow local product guidance).
- Set the plant. Place upright, roots spread; set the base just below soil level. Planting too deep invites collar rot.
- Firm the soil. Press soil around the base so the plant does not wobble, but do not compact the whole ridge.
- Water lightly. A settling irrigation the same day or next day — moist, not saturated.
- Gap-fill. Revisit the field after 3–4 weeks and replace any failures with spare suckers; gaps mean lost yield for the whole stand's life.
Never
Plant into waterlogged soil, bury leaf bases in deep holes, or leave suckers drying in the sun for days before planting. Any one of these can cost you thousands of plants.
First 90 days aftercare
- Weeks 1–3: keep soil just moist; no fertiliser yet. Watch for rogue leaves collapsing (rot) and remove them.
- Weeks 4–8: new leaves should emerge from the centre. Hand weed carefully — roots are shallow and easily damaged by hoes close to plants.
- Weeks 8–12: begin the routine schedule — irrigation intervals, first light top-dressing, mulching between rows (see Plant Care).
- Scout weekly for aloe mite galls and chewed bases (termites/mealybugs) — early finds are cheap fixes (see Pests & Diseases).
Watch: How to Plant Aloe Vera
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