Field establishment
Planting through a stable root systemRoots, ground cover, structural growth
Establish Physic Nut with organic cover, drainage, and modest split nutrition before expecting productive growth.
Crop growing guide
Physic Nut
Jatropha curcas
A drought-tolerant oilseed shrub whose productivity still depends on pruning, pollination, and realistic water and soil management.
Physic nut survives harsh sites better than many crops, but survival is not the same as profitable seed yield. Branching, flower balance, and moisture during fruit set determine production.
For practical cultivation, Physic Nut needs its light, water, root-zone aeration, and nutrition managed as one system. The guidance below organizes those needs by growth stage; final field or container rates should follow the product label, plant size, local conditions, and soil or media analysis.
Ideal growing conditions
- Light
- Full sun across the production block.
- Climate
- Warm tropical field conditions with a defined planting and harvest cycle.
- Water
- Seasonal moisture matched to active growth, avoiding erosion and nutrient runoff.
- Soil
- Well-structured field soil maintained with residue, organic matter, and test-led amendments.
- Soil pH
- 5.0–7.5
Nutrition by growth stage
Canopy or frame development
Non-bearing growth and renewal flushesBalanced growth, pruning recovery, roots
Coordinate Physic Nut feeding with pruning and active flushes so new productive wood develops without excessive softness.
Productive cycle
Flowering, harvest organ formation, or tapping cycleCrop-specific demand, potassium, micronutrients
Use soil and leaf analysis to match Physic Nut nutrition to the productive cycle and expected removal at harvest.
Recovery and reserve building
After harvest, pruning, or peak productionOrganic matter, roots, stored reserves
Return residues and balanced organic inputs so Physic Nut can rebuild roots and reserves before the next cycle.
Alitura fertilizer program
Match each product to the crop stage and root zone. Final rates should follow the product label, soil condition, and local agronomic advice.
NPK 5-5-5
Alitura's Reserve
Most Balanced NPK 5-5-5 Organic Nutritional Fertilizer
From IDR 28.000 / Kg(Packaging 20Kg)
Recommended for
Productive cycle · Recovery and reserve building
balanced soil-building organic nutrition can support Physic Nut when its use follows crop stage, soil condition, and the product label.
Best timing
Introduce during active growth and the higher-demand stages listed above; avoid a large corrective dose close to harvest or dormancy.
How to apply for this crop
Apply to moist soil around the active Physic Nut root zone, keep material away from stems or crowns, water in, and adjust the amount to plant size and field or container conditions.
General product guidance
Use Alitura's Reserve as a base feed at planting and as a top-up through the growing season. As a general guide, work a small handful into the soil around each plant or mix it into potting media before planting, then reapply every 4 to 6 weeks during active growth. For garden beds, broadcast evenly over the soil surface and lightly incorporate, then water in well. Powder works best mixed into soil or media. Always water after applying and adjust the amount to plant size and soil condition.
NPK 1-1-7
Green Dust
Natural Source of Potassium and Volcanic Mountain Minerals
From IDR 28.000 / Kg(Packaging 20Kg)
Recommended for
Field establishment · Canopy or frame development
potassium-rich mineral support provides a defensible foundation for Physic Nut without replacing soil or leaf analysis.
Best timing
Use during soil preparation, establishment, or recovery, then reassess before the next growth stage.
How to apply for this crop
Spread evenly through the cultivated root zone or media, mix lightly where appropriate, and never pile fertilizer against Physic Nut.
General product guidance
Green Dust is a fine powder mixed into soil or growing media. As a general guide, work a small handful (roughly 30-50 g per plant) into the soil around the root zone, or blend evenly through your potting/growing mix before planting. For beds and fields, broadcast lightly and incorporate into the topsoil. Apply at planting and again during the fruiting or flowering stage when potassium demand peaks. Water in well after application. Because Green Dust is high in potassium, use it as a targeted boost rather than a sole fertilizer, and pair it with a nitrogen source for balanced growth. Always confirm rates against your crop and soil conditions; when in doubt, start light and adjust.
Mistakes to avoid
- Treating every block identically without soil and leaf analysis.
- Leaving bare soil exposed to erosion and nutrient loss.
- Ignoring nutrient removal at harvest and long-term reserve recovery.
- Treat all plant parts and seeds as toxic; keep them away from food and livestock.