
Packed with care
Every order is hand-packed in protective packaging and sent with tracked delivery, so it reaches you in one piece.
Free tracked delivery on orders over £60.
Black November at GrowTropicals
Black November at GrowTropicals
7 Day Live Arrival Guarantee Read more →
7 Day Live Arrival Guarantee Read more →

Feeds soil-grown plants through the vegetative stage
Key benefits
BioBizz Bio-Grow is one of the original liquid organic plant foods and is still one of the best. Packed with goodness to grow beautiful plants the natural way.
BioBizz Bio-Grow is a blend of organic nutrients and ingredients for feeding plants grown in soil in the vegetative stage. BioBizz Bio-Grow contains no chemicals, only natural feeds. It is based on organic sugar beet extract (called vinasse) along with high quality organic amendments. BioBizz Bio-Grow works by enriching the soil and nourishing the beneficial organisms which in turn feed and defend your plants. Bio-Grow contains everything your plant needs in the veg stage. It is rich in vitamins, amino acids and 70 trace minerals. The natural ingredients also provide your plants with betaine which helps relieve stress caused by adverse temperatures and low water availability, Biobizz Bio-Grow is used along with Bio-Bloom in the flowering/fruiting stage but at a lower dosage. During the flowering/fruiting stage Bio-Grow supplies quality carbohydrates and minerals. The result is a crop of superior quality and texture with a natural sweet taste.
BioBizz Bio-Grow use mainly for use in the vegetative stage for soil-grown plants but it should also be used along with Bio Bizz Bio-Bloom during flowering. It should be used through flowering to provide high quality carbohydrates and potassium. Use as and when required. Generally this should be every other watering.
To use during the veg stage, dilute BioBizz Bio-Grow at a rate of 2-4ml/Litre of water. For best results, use immediately after mixing with water.
BioBizz Bio-Grow recommended dosage – 2-4ml/Litre.
BioBizz Bio-Grow - NPK 4-3-6
Based on your basket total, confirmed at checkout. Free delivery: Economy over £60 · Standard over £100 · Express over £150.
Every order is hand-packed and sent with tracked delivery.
Changed your mind? You can return unused items within 14 days of delivery. See our returns policy.
Your quick reference for choosing the right plant size. We group our plants by the diameter of their nursery pots which gives you a consistent way to understand scale.
Small but full of charm. These compact plants are perfect for desks, windowsills, and small shelves, or for building out a collection over time. Ideal if you enjoy watching your plants grow from the beginning. Approx. height: 10–20cm
A step up in presence, great for side tables, shelves, or styling in clusters. Easy to move around and perfect for adding greenery without taking up too much space. Approx. height: 25–35cm
Our most versatile size. Works beautifully on shelves, desks, and plant stands, offering a fuller look without dominating a space. A great balance between impact and flexibility. Approx. height: 25–50cm
More established plants with fuller foliage and stronger structure. Ideal for creating soft focal points in a room. Great for corners, beside furniture, or as standalone features. Approx. height: 40–70cm
Big, impactful plants designed for floors and open spaces. These are your statement pieces and are perfect for anchoring a room or transforming a corner with instant greenery. Approx. height: 60cm–1.3m
Changed your mind? You can return pots, gifts, accessories and other non-plant items. Email hello@growtropicals.com with your order number within 14 days of delivery, then send the item back within 14 days of telling us. You pay the return postage.
Items must come back unused and in their original condition. If an item has been used, we may reduce your refund by the value it has lost, and for used items this can be the full price.
Live plants cannot be returned because you have changed your mind, but they are covered by our Live Arrival Guarantee.
If something arrives damaged, faulty or wrong, email us with your order number and photos and we will put it right at no cost to you. Full details are in our returns policy.
Choose your delivery speed at checkout. Express orders placed before 1pm are dispatched the same day, otherwise the next working day. Standard orders are dispatched within 2 to 3 working days and Economy orders within 4 to 5 working days. Once dispatched, every order travels by 24 hour tracked courier.
Delivery is free on orders over £60 with Economy, over £100 with Standard and over £150 with Express. Below that, the charge depends on your basket total and is always shown at checkout before you pay. The full price list is in our shipping policy.
Orders without plants are dispatched Monday to Friday. If your order also includes plants, it goes out Monday to Thursday so the plants are not left in the courier network over the weekend. Delivery can take longer at busy times such as Black Friday and Christmas.
We could not find a close match for that. Ask us directly and a real plant person will reply.
Contact us
Every order is hand-packed in protective packaging and sent with tracked delivery, so it reaches you in one piece.
Free tracked delivery on orders over £60.

Add a gift message at checkout and we will handwrite it and pack it with your order.
Pair it with a plant for a complete gift.

Changed your mind? Send unused items back within 14 days of delivery and we will refund you.
Full details in our returns policy.
I give only 3 stars for this one based solely on the fact that the bottle does not have any instructions for use on it. I sent it as a gift to my parents along with two plants and two ceramic pots but then had to search online to find usage instructions for them. Not ideal.
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