Ton O Bud: Mid Flower Booster

Brand: Future Harvest

Product Code: 0300274

Availability:In stock

$98.99 26.99

Available Options


Ton O Bud is one of the best selling, if not the best selling additive in Future Harvest’s extensive additives range.

It is globally recognized and has a proven reputation as one of the most powerful plant enhancing additives on the market.

Ton O Bud is concentrated P-K (phosphorous and potassium) additive designed to pack bulk onto flowers and fruits during the middle stages of a flowering cycle.

The benefits are plain and simple, higher end yields and drastically increased flower set, meaning more flowers are present, with tighter and more compact density, without compromising quality and flavour.



ton o bud size chart


Key Features:

  • Does not significantly add to EC levels unlike most P-K products
  • Works alongside and in addition to all industry leading manufacturer feed schedules
  • Produces rapid, visible results
  • Works for all grow media and methods
  • Tried and tested worldwide




Product Comparison:

  • General Hydroponics: Liquid Kool Bloom
  • Advanced Nutrients: Big Bud


    Also available as a liquid




    Customer Reviews

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    The Future Harvest online store ships all over Canada and the United States from Canada. We also have a distributor in the United Kingdom, The Growers Wholesale. CLICK HERE for a list of our distributors. 

    All orders are processed within 1 business day.

    Your order will be marked as fulfilled from the moment it’s been boxed up in the warehouse awaiting for the courier to pick it up. Once your order has been fulfilled, you will receive an email with your tracking number. Your tracking details will appear once the courier has processed the package.

    We deliver packages through the following couriers: Canada Post, UPS, Canpar, and Purolator. The courier will be chosen based on the fastest estimated shipping time. 

    We currently only ship to PO Boxes across Canada via Canada Post. If you enter a PO box for a US order, we will contact you to provide an alternative delivery address.





    In Canada, we offer free shipping over $100 CAD before tax. In the United States, we offer free shipping over $150 CAD. 



    All Future Harvest online orders will be shipped out in branded boxes. If you would like discreet shipping, simply request for it in the shipping notes section on the cart page. 



    Shipping Times
    British Columbia 
    2-3 business days 
    & Manitoba 
    3-5 business days 
    Ontario, Quebec,
    Newfoundland & Labrador,
    & PEI 
    3-7 business days 
    USA 7-15 business days 



    Nutrients can freeze when exposed to cold temperatures. We protect your packages by shipping liquid nutrients with heat packs and faster shipping methods during the winter months. Depending on courier, your package may not be sent out until the following Monday to ensure it does not sit in a cold warehouse over the weekend. If your nutrients freeze, simply mix the entire bottle with an equal amount of hot water (preferably reverse osmosis or distilled water) and double your dosage. For detailed information CLICK HERE

    Occasionally, our online inventory is inaccurate. In the case we cannot fulfill your order due to an item being out of stock, we will contact you within 24 hours whether to cancel the order or wait for the item to be back in stock. 

    We reserve the right to cancel & refund any order where we cannot economically ship to. If this happens you will be refunded in full and notified of the issue. 


    Refund Policy


    Our policy lasts 30 days. If 30 days have gone by since your purchase, unfortunately we can’t offer you a refund or exchange.

    To be eligible for a return, your item must be unused and in the same condition that you received it. 

    To complete your return, we require a receipt or proof of purchase.

    Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.

    If you are approved, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within a certain amount of days.

    Late Refunds
    If you haven’t received a refund yet, first check your bank account again.
    Then contact your credit card company, it may take some time before your refund is officially posted.
    Next contact your bank. There is often some processing time before a refund is posted.
    If you’ve done all of this and you still have not received your refund yet, please contact us at

    We only replace items if they are defective or damaged. If you need to exchange it for the same item, send us an email at and send your item to: 725 Evans Court, Kelowna, British Columbia, CA, V1X 6G4.

    To return your product, you should mail your product to: 725 Evans Court Kelowna British Columbia CA V1X 6G4

    You will be responsible for paying for your own shipping costs for returning your item. Shipping costs are non-refundable. If you receive a refund, the original cost of shipping will be deducted from your refund, unless you the customer paid the original shipping.

    Depending on where you live, the time it may take for your exchanged product to reach you, may vary.

    If you are shipping an item over $75, you should consider using a trackable shipping service or purchasing shipping insurance. We don’t guarantee that we will receive your returned item.



    Ask a Question
    • Do you mix this and the other Future harvest Nutrients together in week 4 and 5 of flower or just use ton of bud in week 4 and 5? Thanks

      You would mix all the nutrients together, as per our feed schedule (found under DOWNLOADS on our website).

    • Is this organic?

      Hello Mark, sorry but this product is not completely organic. We have some organic products but in our research we found synthetic nutrients to be more benefical for bud growth.

    • Hi there I would like to purchase some products 10 kg off blood boom powder And 10kg off carbo blast powder could you get me a price plus postage to the uk SR47BG post code pls look forward to your reply

      Hey Jeff, thanks for showing interest in Future Harvest Nutrients.
      Unforunately our online store doesn't ship to EU. 
      However I can direct you to Growers Wholesale in EU, Rich is over there &
      is in charge of distrubuting our product all over the UK.

      Best regards
      Happy growing

    • Do you price match or beat price? Just surprised some stores are a lot cheaper than you guys.

      Unfortunately, we do not offer price match or price beat on our retailer's prices. There is additional costs when dealing with online orders that we have to incorporate in the price. I would advise to purchase from the retail store if it is convenient for you.