Last updated on July 14th, 2026 at 01:36 pm
Cassava forgives a lot of mistakes, but poor soil preparation and careless planting are not among them. Get the soil and the cutting placement right, and the rest of the season gets much easier.
Cassava grows from stem cuttings rather than seed, and the plant’s entire first season depends on two things: the soil it goes into and how carefully that cutting gets placed.
Loose, well-drained soil lets young roots expand freely, while the wrong depth or spacing can quietly cost you yield before the plant even sprouts.
This guide walks through preparing the soil, from clearing the site to testing pH, and then through planting the cuttings themselves, with real spacing and depth figures drawn from IITA’s own agronomy research.
Stem selection, fertilizing, weeding, and pest control each get their own dedicated guide linked below, since each deserves more room than a single section here can give it.
Table of Contents
Choosing the Right Site
Cassava needs at least 6 to 8 hours of direct sunlight a day, so pick a spot without heavy shade from trees or buildings.
Avoid low-lying areas prone to waterlogging, since cassava roots rot quickly in standing water.
If you have not settled on a cassava variety yet, do that before preparing the ground, since some varieties tolerate poorer soil better than others.
Preparing the Soil
Step 1: Clear the Area
Cassava plants need plenty of sunlight, so it is important to select a spot that receives at least 6-8 hours of sunlight per day.
Remove weeds, rocks, and debris from the planting site by hand or with a hoe.
A clean site gives cassava cuttings full access to soil nutrients without competition in the first critical weeks.
Step 2: Test and Adjust the Soil pH
Cassava grows best in soil with a pH between 5.5 and 6.5, according to IITA’s Agronomy of Cassava research guide.
If your soil tests too acidic, add lime to raise the pH; if it is too alkaline, sulfur will lower it. For a deeper look at texture and drainage needs beyond pH alone, see the full guide to cassava soil requirements.
Step 3: Till and Loosen the Soil
Loosen the soil to a depth of about 12 to 18 inches with a shovel or tiller, breaking up large clumps as you go.
IITA’s own field research notes that cassava needs friable, well-drained soil with enough looseness for roots to expand without resistance.
Step 4: Add Organic Matter
Work compost, well-rotted manure, or aged leaf mulch into the top 6 to 8 inches of tilled soil.
Aim for roughly 2 to 4 inches of organic matter mixed in thoroughly, which improves fertility and helps the soil hold moisture through dry spells.
Step 5: Create Planting Rows
According to IITA’s cassava production training module, the standard recommended spacing is 1 meter by 1 meter, or 1 meter by 0.8 meters for higher-density planting.
That works out to roughly 3 feet between rows and 3 feet between cuttings within each row.
For the full breakdown of spacing by variety and soil type, see the dedicated guide on cassava row and plant spacing.
Planting the Cassava Cuttings
Cassava planting material comes from healthy stem cuttings, not seed, and choosing the right stem matters as much as the soil underneath it.
For a full walkthrough of selecting and sourcing planting material, see the guides on sourcing cassava stems and cutting cassava stems the right way.
Once you have a healthy, disease-free cutting about 20 to 30 centimeters long with several nodes, planting comes down to depth and orientation.
Step 6: Plant at the Right Depth
Insert the cutting into the loosened soil so 5 to 10 centimeters sits below the surface, leaving most of the cutting exposed above ground.
The ASEAN Cassava Centre recommends planting cuttings vertically in wetter conditions, and at a slant or horizontally where rainfall is lower.
Different cassava planting methods suit different climates, so match your orientation to local rainfall patterns.
Step 7: Water After Planting
Water the cutting thoroughly right after planting to help roots establish, then keep the soil evenly moist without letting it become waterlogged.
Planting near the start of the rainy season removes most of the guesswork here. See the best time to plant cassava by region for exact regional timing.
After the Cuttings Go In
Sprouting typically begins within 2 to 3 weeks, with root development following over the next 4 to 6 weeks.
Once shoots appear, ongoing care shifts toward fertilizing, weed control, and pest management, each of which affects a different stage of growth.
Rather than repeat that guidance here, the dedicated posts cover it properly: applying fertilizer to cassava, cassava weed management strategies, and cassava pests and diseases.
If you are working depleted land, the guide on cassava crop rotation and soil recovery is worth reading before your next planting cycle, too.
Conclusion
Getting cassava established well comes down to two things: soil that drains and holds nutrients, and cuttings planted at the right depth and spacing.
Test your pH to a real depth rather than scratching the surface, and follow IITA’s spacing figures instead of guessing.
Everything after sprouting, fertilizing, weeding, pest control, and harvest timing has its own dedicated guide on this site.
Treat this piece as a starting point, not your only stop, and get the soil and the planting right first.
Read the stem-cutting guide next, well before your next planting season actually begins.
Frequently Asked Questions
How should I prepare the soil for planting cassava cuttings?
Clear the site, adjust the pH to between 5.5 and 6.5, till to 12 to 18 inches deep, and mix in organic matter.
When is the best time to plant cassava cuttings?
Plant at the start of the rainy season, when consistent moisture supports root establishment without the need for manual irrigation in most regions.
How far apart should I space cassava cuttings when planting?
IITA recommends roughly 1 meter by 1 meter spacing, or 1 meter by 0.8 meters for denser planting, adjusted for variety and soil type.
How deep should I plant cassava cuttings in the soil?
Plant cuttings 5 to 10 centimeters deep, with most of the cutting and its nodes left exposed above the soil surface.
Chimeremeze Emeh is a tropical crop farmer and chemical engineer from Ntigha, Isiala Ngwa North LGA, Abia State, Eastern Nigeria, specializing in cassava and palm oil, with over 30 years of hands-on experience growing, harvesting, and processing cassava. He grows TMS series, TME 419, and local traditional varieties on his own farms and operates a small-scale cassava flour and starch production business through Cassava Pathway, which he founded as a CAMA-registered agribusiness in 2024. He is also the founder of Palm Oil Pathway, where he applies the same tropical farming expertise. His farms are located in Ntigha, Abia State.