Expert warns against dangerous AI-generated gardening hacks on social media

Expert warns against dangerous AI-generated gardening hacks on social media

Social media platforms are increasingly saturated with gardening advice that ranges from the ridiculous to the actively destructive. While many users share helpful propagation tips and affordable building ideas, a master gardener with over 20 years of experience as a permaculture specialist warns that the rise of AI-generated content is worsening the spread of "unhinged" and dangerous hacks.

Some of these viral suggestions are merely time-wasting, such as a video demonstrating the use of stiletto high heels to drill seed holes into the soil. The expert suggests using a finger, a stick, or a traditional dibber instead.

Other AI-driven ideas offer "solutions" to problems that do not exist. One such example involves packing cardboard tubes into deep trenches before planting tulip bulbs. According to the specialist, this is not an established technique and is unnecessarily laborious. Furthermore, the cardboard may collapse when wet, potentially staying against the bulb and causing rot before it decomposes.

Health and Safety Risks

Beyond pointless tasks, some AI-generated suggestions pose serious physical risks to users and their environments. One video shows a person using an angle grinder with a cutting disk to create a transplanting tool, operating the device right above their foot while wearing only a walking shoe and a single gardening glove. The expert describes this as irresponsible and warns that it could lead to serious injury.

Another dangerous trend involves melting shredded plastic waste to create garden pavers and stepping stones. The specialist warns that heating plastics causes thermal degradation, releasing tiny particles and carcinogens that are exceptionally dangerous if inhaled. these pavers would shed microplastics into the environment, degrade outdoors, and become dangerously slick when wet.

Chemical misuse is also prevalent in these viral hacks. The expert strongly advises against the following:

• Fabric Softener: Shared as a pest repellent, these chemicals contain surfactants and fragrances that can disrupt the waxy cuticle of plant leaves, causing tissue to dry out. These chemicals may also harm the soil biome, wildlife, and pets.
• Household Bleach: Poured into gardens as a weed killer, bleach is a strong disinfecting agent that is toxic to almost all life forms, including beneficial soil organisms. It can cause widespread contamination as it seeps through the soil.
• Diaper Gel: Often presented as a common-sense moisture retainer, this hygiene product alters how soil stores nutrients and water. The long-term effects of its chemicals on garden beds are unknown.

Environmental and Biological Damage

The AI-generated content also promotes methods that harm plant and animal health. One suggested hack involves placing a handful of plastic bottles around tomato plants to act as radiators. The specialist notes that this does not provide sufficient frost protection and instead reduces airflow, creating damp spots that attract slugs and fungal pathogens. Soil compaction is another risk associated with this method.

For those attempting to fertilize plants, the expert warns against the AI-suggested method of burying raw eggs in small containers near the surface. This can attract animals and create an environment for harmful bacteria. While raw fish scraps are a recommended fertilizer for heavy feeders like tomatoes, the expert notes that any kitchen scraps should be buried 18 inches below the surface and directly in the earth rather than in a container.

Planting techniques are also under scrutiny. A viral tip suggests using an empty nursery pot to create a hole for a plant. However, if the plant is root-bound, this prevents circling roots from growing outward and may eventually girdle the plant. The specialist recommends unpotting the plant to tease out or prune the roots before planting in a hand-dug hole.

Animal welfare is further compromised by "AI garbage" suggesting the creation of koi ponds using two stacked old tires. The expert describes this as indefensible, noting that koi require significant space, water circulation, oxygenation, and filtration. Tires are also characterized as hazardous environmental waste.

Finally, some DIY planter tips suggest soaking towels in cement and draping them over buckets. The expert labels these as "garbage," noting they are fragile and lack necessary drainage holes, which leads to root rot. Fresh cement is also highly alkaline and can leach lime-containing compounds into the soil, altering its pH.