Houseplant Prop Drops – Propagation Promoter & Root Growth Hormone | 8 oz
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Grow strong roots, faster.
Turn your favorite plant cuttings into thriving new plant babies in record time. Our gentle, sea kelp–based root growth hormone supports successful propagation in water, soil, and other media (LECA, sphagnum moss, etc). Designed to help cuttings establish faster and grow stronger, Houseplant Prop Drops promote healthy rooting, reduce transplant shock, and nourish delicate new growth—all without harsh chemicals, synthetic hormones, or messy powders.
Why You’ll Love It
✅ Fast, Healthy Growth: Stimulates rapid root development in water, soil, and other media
✅ Clean & Natural Ingredients: Made with sustainably sourced sea kelp.
✅ Shock Protection: Reduces transplant shock and supports stronger stems and leaves as your plant transitions to soil.
✅ Mess-Free Liquid Formula: No inhaling messy rooting powders. Just drop, mix, and grow.
✅ Versatile: Ideal for fiddle leaf figs, pothos, monsteras, aroids, and much more.
Why Choose Houseplant Resource Center?
When you choose Houseplant Resource Center, you are choosing a family-owned brand backed by real plant experts and based in the USA. We formulate our products specifically for the unique needs of container plants, ensuring you get premium, sustainably sourced ingredients that are safe for your home and highly effective for your indoor jungle.
Frequently Asked Questions (FAQ)
Can it be used on outdoor plants?
Yes! While we love it for houseplants, Prop Drops are highly effective for propagating outdoor garden plants, shrubs, and herbs as well.Does it help prevent root rot?
Yes. By providing a natural, gentle nutrient profile and encouraging you to change propagation water every 3 days, this formula helps maintain a clean, oxygenated environment that prevents the bacterial growth responsible for root rot.
Is this made from organic ingredients?
While it is heavily rooted in natural plant extracts, the final blended Prop Drops formula is not certified organic. Prop Drops are powered by a premium base of naturally occurring ingredients, containing 75% North Atlantic Seaweed Extract and 20% Humic and Fulvic acids. We combine these gentle, natural biostimulants with a targeted micro-dose of plant-available nitrogen and sulfur to give your cuttings the ultimate boost.
How to Use
For Propagation in Water:
- Add 5 drops (about ⅛ tsp or less) to 16 oz of water.
- Place your plant cuttings in the water.
- Change the water mixture every 3 days, removing cuttings temporarily during each change for best results.
For Propagation in Soil or Transplants:
- Add 5 drops to 16 oz of water.
- Water your soil cuttings once per week with this mixture.
- Add fertilizer separately as new growth progresses.
What’s Included
- 8 oz Bottle: Liquid Prop Drops (Propagation Promoter).
- Factory-Sealed: Ensures fresh, leak-free delivery.
- Flip-Top Cap: For easy, precise measuring.
- Expert Guidance: Simple directions and helpful tips printed right on the label.
Loved by thousands of plant parents, this natural propagation formula transforms your cuttings into growing plant babies in record time. Watch the magic happen before your eyes and discover the joy of multiplying your plant collection!
Houseplant Resource Center Propagation Promoter is designed to support new growth, root development, and shoot development in young plants and newly propagated cuttings. It provides key growth-supporting ingredients that help improve nutrient availability while your cutting is establishing roots in water or soil.
Propagation Promoter is labeled as a root growth hormone propagation drop. It is different from traditional rooting hormone powders or gels that are applied directly to the cut end of a stem. Instead, Propagation Promoter is diluted in water and used as part of your propagation or transplant watering routine.
Yes. Propagation Promoter can be used for cuttings in water, for soil propagation, and with soilless growing mediums like LECA or pon.
For water propagation, add 5–10 drops, or ⅛ teaspoon or less, to every 16 oz of water used as a growing medium. Change the water solution regularly, about every 3 days.
For soil propagation, transplants, new soil growth, LECA, or pon, add 5–10 drops, or ⅛ teaspoon or less, to 16 oz of water and apply as part of your normal watering routine. For LECA or pon, use the diluted solution the same way you would use your normal water or reservoir solution, and refresh as needed to keep the setup clean.
Propagation Promoter is made for a wide variety of houseplants and is especially useful for cuttings, young plants, transplants, and newly propagated plants. It can be used with many common propagating houseplants, including pothos, philodendron, monstera, hoya, syngonium, tradescantia, rubber trees, ficus plants, and fiddle leaf figs.
For water propagation, change the water solution regularly, about every 3 days, and temporarily remove the cutting during water changes to help minimize the risk of stem rotting. For soil propagation, transplants, and new soil growth, use the diluted solution weekly with normal watering. As growth progresses, continue your regular fertilizing routine as appropriate for the plant.
The brown color is normal. Propagation Promoter contains kelp extract and humic acid from leonardite, which naturally give the liquid a darker color. A brown tint does not mean the product has gone bad.
Start with a healthy cutting and use clean scissors or pruning shears. Place the cutting in bright, indirect light and keep it in a warm, stable location away from cold drafts. For water propagation, use a clean container, keep leaves above the water line, change the water solution regularly, and remove the cutting temporarily during water changes. For soil propagation, keep the soil lightly moist but not soggy.
When used as directed, Propagation Promoter is designed to support cuttings, young plants, transplants, and newly propagated houseplants. Do not over-concentrate the solution; use 5–10 drops, or ⅛ teaspoon or less, per 16 oz of water. Propagation success still depends on the plant type, cutting health, light, temperature, water quality, and overall propagation conditions.
1. We operate on trust.
If a product isn't right for your plant, we'll refund you — no return required. No labels, lines, or plant parent stress.
2. Your personal Plant Rescue Squad.
Buying direct means you're not on your own. Reply to your order email with photos and questions, and our plant experts will help troubleshoot what's really going on — light, watering, soil, or something else entirely.
3. A timeline backed by confidence — and real results.
Most customers see healthy changes quickly. We offer 90 days because we believe in our products and want you to feel just as confident using them.
💚 Shop with confidence — We’re a small business that stands behind every product. Thousands of happy plant parents trust us, and we’ll always make things right if anything goes wrong. In addition to high quality products, we aim to provide seamless shipping and satisfaction-guaranteed service.
Shipping
We ship to the U.S., Canada and the UK, and offer flat-rate pricing to keep things simple. Orders typically ship within 1 business day and arrive within 2-4 business days.
- Orders under $50: $5.95 flat rate
- Orders $50 and up: Free standard shipping
- Need it faster? We offer expedited 2-day shipping for $15
Returns & Refunds
We stand behind our products 100%. If you’re not happy, we’ll make it right.
Return window: You have 30 days from delivery to request a return or refund.
What’s covered:
- Damaged, defective, or incorrect items
- Items that didn’t meet expectations — we want happy plants and happy customers!
How to request a return or refund:
Email us at hi@houseplantresourcecenter.com with your order number and a quick description of the issue. We’ll respond within 1 business day.
Refunds:
- We’ll issue a refund to your original payment method once your return is received or your claim is approved.
- No restocking fees. No fine print.
Refund Process
Once we receive and inspect the returned item, we will process your refund within 7 business days. Refunds will be credited to your original payment method.
Non-Returnable Items
The following items are non-returnable:
- Opened / Used Items
Customer Support
If you have any questions or need further assistance, feel free to reach out to us at hi@houseplantresourcecenter.com. We're here to help!
